Archive for the ‘Travels’ Category

A golden view (& a little history of Minneapolis)

Wednesday, August 18th, 2010
A golden view

A golden view

So I’ve been a pretty good boy while here in Minneapolis, and have left my camera back at the B&B every day, focusing instead on important things like course prep. Yesterday, though, I gave myself one day of photography, focusing on St. Anthony Falls, the Mill District, the Mill City Museum, and the Guthrie Theater.

While I was in the Guthrie I made my first trip up to the 9th floor where the Dowling Studio is. The 8th and 9th floors are mostly for education and cutting edge work, and the architect felt that this called for yellow windows to ensure that the people working there always had a "sunny" view. I’m not sure I buy that argument, but I must say that they provide a really amazing view of the city, including this shot back across to the old Mill District and the great Gold Medal Flour sign. So the weird colors here aren’t my doing, and nothing in Photoshop, but are the result of shooting through several inches of yellow-tinted glass.

If you’ve been to the Guthrie, but never been up to the 9th floor, I definitely recommend it. To get there you have to catch an elevator at either the 4th or 5th floor (only staff can use that elevator to go to the 1st floor) and head up to the 9th floor. It’s totally cool to go there, because that’s how you get to the Dowling Studio, which is the third and much smaller theater at the Guthrie. I was there in the mid-to-late-afternoon, and the light was really interesting, but I suspect that it changes quite a lot all through the day.

In all my wandering around I also learned a ton about the origin of Minneapolis (which I’d known almost nothing about). I’d always assumed the Cities were here primarily because of the confluence of the Minnesota and Mississippi rivers, but no! Minneapolis is all about the water power of St. Anthony Falls, the only waterfall of note on the entire Mississippi River. This initially powered sawmills which sliced up the northern forests into planks, and then drove the amazing flour milling industry that for 50 years made Minneapolis the largest producer of flour in the world.

Most of the old mills are gone, but there’s are bits of a few, including this old General Mills grain elevator and the shell of the adjacent mill that now houses the Mill City Museum.

Fascinating stuff, and a really fun day of taking photos.

Conveniently yesterday’s prompt from The Daily Shoot was

Make a photograph that features a sign of some sort today. Maybe a stop sign. Maybe an information sign. Or an advert.

Hey, I took a lot of photos of signs (many, in fact, of this wonderful Gold Medal Flower sign), so here you are.

Posted in Art, Dowling Studio, Drama/Performance, Family, General Mills, Gold Medal Flower, Guthrie Theater, Mill District, Minneapolis, Mississippi, Mississippi River, Phi, Photography, St. Anthony Falls, Travels, grain elevator, history, industry, minnesota, museum, photograph, signs | Comments Off

Massive road trip, days 7-11

Monday, July 12th, 2010

Day 7 started with a vist to Lewis and Clark College, which was interesting if not overwhelming for Tom. It’s a gorgeous campus and the study abroad stuff there is very cool, but it didn’t particular ring Tom’s bells.

We then spent most of the day hanging around Portland together, including a visit to the mighty and wonderful Powell’s City of Books (one of the last, great independent book stores) and checking in at GECCO to get my registration stuff. Tom totally loved Powell’s (“I could get lost in here!”), and has in fact spent large amounts of my money and his time there this week while I was at the conference. We also went out and saw Toy Story 3 that night, which turned out to be every bit as good as everyone’s said it is – lots of fun and very well written.

Day 8 was our last college visit in this part of the world, as we headed up to Olympia, Washington (2 hours north of Portland) to visit Evergreen State College. This was a real eye opener for both of us. I knew Evergreen was cool (and another of the small number of public liberal arts colleges in the U.S.), but didn’t know a lot of the details, and I think we both found the unusual curriculum and environment really interesting and thought provoking.

I had arranged beforehand to meet some of the computing faculty at Evergreen so we could learn a little more about their program as part of a program review we’re doing at Morris, so after the information session and tour we met up with Sherri Shulman and then headed over to meet her husband and fellow CS faculty, Neal Nelson. When Neal walked in, there was this very weird moment where we both those we knew each other but weren’t sure why. Duh, duh, and double duh – Neal was my undergraduate thesis advisor at Reed! I’d lost track of him when he left Reed in 1988, and I somehow thought he’d gone into industry so I wasn’t even looking to find him anywhere in our travels. Given all that and the the fact that his name doesn’t particularly stand out (and that I’m really crap with names), I totally didn’t consider the possibility that I knew this Neal guy we were going to see. After recovering from that somewhat awkward start, Sherri, Neal, and I had a really excellent conversation that ran a couple of hours easy. Lots of catching up on old times, as well as discussing undergraduate computing curriculum with limited resources in a public school – many thanks to both of them for all their time!

After returning to Portland, we went to Papa Haydn’s, possibly the best source of wonderfully scrumptious and rich desserts that I know of in the U.S. I had a wonderful Autumn Meringue and it was just like being a college student again (without the metabolism of a 20 year old). We used to walk out to Papa Haydn’s from Reed (maybe a 30 minute walk) several times a year and indulge, and was so cool to go back and find that it really hadn’t changed much in all those years.

That night was the opening reception at GECCO, so Tom and I hung around for a few hours eating little snacky things and chatting with various folks. Tom had never met most of my EC friends and colleagues, and he was very cool at meeting a bunch of strangers that are, even worse, all science nerds to a very high degree. Luckily it’s a really cool group of people, and I think he actually enjoyed himself.

By Day 9 I’d actually skipped out on the bulk of the first two days at GECCO, so at this point I essentially abandoned my son to the wilds of downtown Portland and started pretending to be a scientist for a bit. He spent most of his time hanging at Powell’s and reading books, while I listened to people talk about their cool evolutionary computation research.

That night I did actually skip out on the last session, though, and went back to Reed to join a bunch of faculty that have a regular Friday beer and food gathering at Woodstock Wine and Deli up the hill from campus. Jim had invited me to join them, and it was a great chance to meet some people I knew that I’d missed before (like Ray Mayer) and a bunch of other faculty that are new to the college since I was a student there in the dim past.

I wasn’t the only one meeting up with old friends, as Tom met up with Perry Webster from Morris (currently attending the University of Portland) and hung with her and a family friend pretty much the whole evening, which was a neat chance for him to spend a little time with people more his age :-).

Day 10 was much the same, although I stayed at the conference pretty late because the poster session and associated reception was that evening.

Day 11 (today) was the end of the conference, including eating lunch in the hotel sports bar with a bunch of very enthusiastic Europeans watching the World Cup final! Eli Mayfield (UMM ‘09, now a grad student at Carnegie Mellon studying natural language processing) gave a talk today, and did a really excellent job. Tom and I went out to Jake’s Famous Crawfish with Eli and Bill Tozier. Jake’s was a great seafood house back in the day, and they didn’t disappoint, providing us with excellent food to go with the fine conversation. That was a great way to end our time in Portland!

Now we’re off to bed, and tomorrow we drive south to Tule Lake and Lava Beds National Monument. With a little luck we may hook up with Wayne Manselle in Eugen on the way!

Posted in Books, Computing, Family, GECCO, Phi, Research, Science, Tom, Travels, evergreen state college, evolution, evolutionary computation, freedom of speech, lewis and clark college, public liberal arts colleges, school, travel, university | Comments Off

Massive road trip, days 7-11

Monday, July 12th, 2010

Day 7 started with a vist to Lewis and Clark College, which was interesting if not overwhelming for Tom. It’s a gorgeous campus and the study abroad stuff there is very cool, but it didn’t particular ring Tom’s bells.

We then spent most of the day hanging around Portland together, including a visit to the mighty and wonderful Powell’s City of Books (one of the last, great independent book stores) and checking in at GECCO to get my registration stuff. Tom totally loved Powell’s (“I could get lost in here!”), and has in fact spent large amounts of my money and his time there this week while I was at the conference. We also went out and saw Toy Story 3 that night, which turned out to be every bit as good as everyone’s said it is – lots of fun and very well written.

Day 8 was our last college visit in this part of the world, as we headed up to Olympia, Washington (2 hours north of Portland) to visit Evergreen State College. This was a real eye opener for both of us. I knew Evergreen was cool (and another of the small number of public liberal arts colleges in the U.S.), but didn’t know a lot of the details, and I think we both found the unusual curriculum and environment really interesting and thought provoking.

I had arranged beforehand to meet some of the computing faculty at Evergreen so we could learn a little more about their program as part of a program review we’re doing at Morris, so after the information session and tour we met up with Sherri Shulman and then headed over to meet her husband and fellow CS faculty, Neal Nelson. When Neal walked in, there was this very weird moment where we both those we knew each other but weren’t sure why. Duh, duh, and double duh – Neal was my undergraduate thesis advisor at Reed! I’d lost track of him when he left Reed in 1988, and I somehow thought he’d gone into industry so I wasn’t even looking to find him anywhere in our travels. Given all that and the the fact that his name doesn’t particularly stand out (and that I’m really crap with names), I totally didn’t consider the possibility that I knew this Neal guy we were going to see. After recovering from that somewhat awkward start, Sherri, Neal, and I had a really excellent conversation that ran a couple of hours easy. Lots of catching up on old times, as well as discussing undergraduate computing curriculum with limited resources in a public school – many thanks to both of them for all their time!

After returning to Portland, we went to Papa Haydn’s, possibly the best source of wonderfully scrumptious and rich desserts that I know of in the U.S. I had a wonderful Autumn Meringue and it was just like being a college student again (without the metabolism of a 20 year old). We used to walk out to Papa Haydn’s from Reed (maybe a 30 minute walk) several times a year and indulge, and was so cool to go back and find that it really hadn’t changed much in all those years.

That night was the opening reception at GECCO, so Tom and I hung around for a few hours eating little snacky things and chatting with various folks. Tom had never met most of my EC friends and colleagues, and he was very cool at meeting a bunch of strangers that are, even worse, all science nerds to a very high degree. Luckily it’s a really cool group of people, and I think he actually enjoyed himself.

By Day 9 I’d actually skipped out on the bulk of the first two days at GECCO, so at this point I essentially abandoned my son to the wilds of downtown Portland and started pretending to be a scientist for a bit. He spent most of his time hanging at Powell’s and reading books, while I listened to people talk about their cool evolutionary computation research.

That night I did actually skip out on the last session, though, and went back to Reed to join a bunch of faculty that have a regular Friday beer and food gathering at Woodstock Wine and Deli up the hill from campus. Jim had invited me to join them, and it was a great chance to meet some people I knew that I’d missed before (like Ray Mayer) and a bunch of other faculty that are new to the college since I was a student there in the dim past.

I wasn’t the only one meeting up with old friends, as Tom met up with Perry Webster from Morris (currently attending the University of Portland) and hung with her and a family friend pretty much the whole evening, which was a neat chance for him to spend a little time with people more his age :-).

Day 10 was much the same, although I stayed at the conference pretty late because the poster session and associated reception was that evening.

Day 11 (today) was the end of the conference, including eating lunch in the hotel sports bar with a bunch of very enthusiastic Europeans watching the World Cup final! Eli Mayfield (UMM ’09, now a grad student at Carnegie Mellon studying natural language processing) gave a talk today, and did a really excellent job. Tom and I went out to Jake’s Famous Crawfish with Eli and Bill Tozier. Jake’s was a great seafood house back in the day, and they didn’t disappoint, providing us with excellent food to go with the fine conversation. That was a great way to end our time in Portland!

Now we’re off to bed, and tomorrow we drive south to Tule Lake and Lava Beds National Monument. With a little luck we may hook up with Wayne Manselle in Eugen on the way!

Posted in Books, Computing, Family, GECCO, Phi, Reed College, Research, Science, Tom, Travels, evergreen state college, evolution, evolutionary computation, freedom of speech, independent book stores, lewis and clark college, liberal arts colleges, olympia washington, public liberal arts colleges, school, travel, university | Comments Off

Massive road trip, days 3-6 (oops)

Sunday, July 11th, 2010
Thomas and I and our trusty Honda Fit on our departure

The intrepid travelers depart!

Wow – lack of internet and the busy-ness of college visits and GECCO in Portland have once again put me behind on this. Enough so that my wonderful mother commented on it.

Oops.

Sorry.

It’s day 11, and I’ll try to get us up to day 6 today :-).

So, a quick recap, but generally no pictures because I’m even more behind on those.

View across Two Medicine Lake in Glacier National Park

View across Two Medicine Lake

On Day 3 we drove from Great Falls to Glacier Park Lodge on the eastern edge of Glacier National Park. This lodge is one of those great railway lodges in the park built about 100 years ago using enormous timbers brought by rail from the west coast forests. We’d booked ourselves on the Red Bus Secret Valley Tour, which drives you to Two Medicine Lake, takes you across the lake and back on a boat, and then swings by Running Eagle Falls on the way back. The weather was pretty cloudy and occasionally rainy, so the views weren’t those stunning clear shots you get on postcards, but still quite impressive in its own way (see the photo above). Running Eagle Falls was back out of the mountains a bit, and it was clear and sunny there, which gave us some nice views there. The photo below is from the river there, and illustrates the three main colors of rock that form the mountains of Glacier: Red, green, and yellowish-brown.

Stones in the river at Running Eagle Falls, Glacier National Park

Stones in the river at Running Eagle Falls

We had a really nice dinner that night in the lodge, looking out on the mountains, and then played cards and hung out in the grand lobby the rest of the evening. There are, indeed, worse things.

A panorama of the mountains of Glacier National Park as we approached from the east

Approaching Glacier

The highlight of Day 4 was the drive through (over really) the park on the Going-to-the-sun road. I drove us to the park entrance, (the panorama above is as we approached the park from the east) but Tom drove the entire Going-to-the-sun road. If you’ve never been to Glacier, the Going-to-the-sun road is a little 2 lane job winding through very high mountains — definitely not like driving in Morris — and Tom did an excellent job. It was again overcast so the views were less than steller, but it’s still an amazing and awe inspiring place. Logan’s Pass (the high point at over 6K feet as you cross the continental divide) was cold, probably in the 30′s (F) with wind chills well below freezing. The road had only opened two weeks before we crossed, and we stood there on July 4th freezing and surrounded by big snow banks. There are two main trails that leave from the ranger’s station at Logan; one was closed due to “unsafe snow” and the other still had several feet of snow on it. The latter is apparently wheelchair accessible when clear, but people were using cross country skis on it when we were there.

The driving ended with our arrival at Lake McDonald Lodge, where we stayed in a nice if simple little cabin accommodation. After lunch Tom decided to hang in the lodge, and I went out and hiked and took pictures for about two hours, mostly along a muddy horse trail up parallel to the lake from the lodge from the Sperry trailhead towards John’s Lake. We then had dinner, and spent another fine evening playing cards in the lodge. The Lake McDonald Lodge is a smaller affair, and we played on a table on the second floor with a view of the grand fireplace and an audience for the various guests that shared their musical talents on the piano and banjo. I could totally manage to spend many an evening there.

Day 5 was the big push from Glacier to Portland. That was a long drive so we swapped quite a bit, but I think Tom drove over half of the day. Tons of beautiful mountain views at the beginning, and we ended with several hours in the amazing Columbia Gorge. We also had some nasty traffic in Coeur d’Alene, which turned out to be because of a light aircraft that crashed in the median between the two sides of our interstate the night before! They had cranes out and were still cleaning things up, and that plus rubbernecking was wreaking havoc with traffic.

We were pretty pooped after all that driving, so we got checked into the PSU dorms (the student housing for GECCO, and a hell of a deal compared to downtown hotels), ate dinner at Hot Lips pizza :-), wandered a little, and crashed.

Day 6 was devoted to Reed College, both as a visit to a prospective school for Tom and as a major nostalgia trip for his father. We had an excellent day there, starting the information session and tour (and me mumbling about how things were 25+ years ago). After lunch we went to the library, where I gave them a couple of signed copies of the Field Guide and Tom and I got to look at yearbooks and student newspapers from my time there. The weirdest bit of that was Tom’s discovery of a front page piece I wrote about the campus nuclear reactor receiving some minor regulatory thwaps; I have absolutely no memory of writing the piece, but it’s pretty clearly my name and my writing style, so I must have :-). We then had long visits with Irena Swanson and Jim Fix in the Math/CS department, and Walter Englert in Classics. Walter was my first year Humanities prof, and a huge influence even though I only had him for one course. Irena and I overlapped as students and took at least one class together, and Jim is the sole computing faculty at Reed and it was cool to meet him and learn what and how he’s managing the computational side of the curriculum at Reed. I think Tom was pretty bored listening to me talk show with the Math/CS folks, but he really enjoyed meeting Walter and talking about Reed, colleges in general, and courses like Humanities. We went up the hill with Irena, her husband Steven (who also overlapped with me at Reed), and son Simon (who didn’t, since he’s 17) and had beers and conversation, and then Tom and I came back, wandered around a bit and collapsed!

Posted in Family, GECCO, Glacier National Park, Glacier Park Lodge, Going-to-the-sun Road, Great Falls, Lake McDonald, Phi, Portland, Reed College, Running Eagle Falls, Thomas, Tom, Travels, Two Medicine Lake, college visits, honda fit, travel | Comments Off

Massive road trip, day 2 – with pictures!

Saturday, July 3rd, 2010
Tom standing under "Salem Sue", a giant statue of a cow

How exactly do I milk this thing?

I forgot to mention that yesterday we got to visit “Salem Sue”, a ginormous statue of a holstein cow just off of I-94. Here’s hoping that wasn’t the highlight of the trip :-).

Sunset from Buck Hill in Roosevelt National Park

The end to a good first day

After dinner last night in Medora, we drove along part of the loop road in the park, ending out at Buck Hill, the highest point in Roosevelt National Park, where we got to watch the sun set. On the drive there and back we saw gobs of prairie dogs (a given around here), numerous bison, wild horses, and some deer.

That night a bison wandered through our campground around 11:30pm, even pausing to drink from the water faucet right across from our camp site. Reminded me of camping trips to the Wichita Mountains 30 years ago, where bison and cattle were regular night time visitors.

Morning sun in Cottonwood Campground, Roosevelt National Park

And it begins again

Sunrise was at 5:03am, and we were up and moving before 7 as a result. After some fruit and conversation, Tom decided to hang in the campground while I went off to take pictures and hike around some.

Bison rolling in the dust at Roosevelt National Park

Oh, that's it - right there!

I went down to the Lower Paddock Creek trailhead, where I encountered two large male bison who weren’t much interested in getting off the (one lane gravel) road for me. One in particularly clearly felt that our little Honda Fit wouldn’t stand a chance in a fair fight, and I was inclined to agree. I started backing down this little road, and halfway down encountered a big SUV heading the other way. I explained the situation to them, and they asked me to pull over a bit, and they’d just pass me and go have a look. Once they’d gone past, I decided to follow them in case they had better luck intimidating bison with their much bigger vehicle.

When we got there, the really stubborn fellow had already moved off the road, and the new folks were able to use their SUV to bully the other guy off as well. I took full advantage and swung into the trailhead parking area and headed out to get at least a little hiking in. When I came back out some 45 minutes later, they’d ambled down a bit, but had happily (for me) remained off the road. The photo above is the cranky one taking a bit of a dust bath – here’s hoping it improved his spirits!

After my safe return, we had a somewhat comical bought of tent folding and packing, and then an excellent breakfast at the Elkhorn Cafe in Medora. From there we began the drive across the great expanses of eastern Montana. I’d forgotten (or never realized?) how much “badland” landscape there is there – I’d always thought of it as much more flat prairie. The only other time I’ve driven across that part of the state it was farther north on US 2; perhaps the landscape is quite different up there?

We travelled most of the day on Montana 200, which large stretches of very little in the way of people or buildings. Towns like Lindsay are really just 8 or a dozen families at a crossroads a heck of a long way from anywhere. Tom did a lot of excellent driving, not all of it in the best of conditions (rain, a detour, semis passing in the rain on narrow roads, etc.), which was really nice.

The nice folks at the Days Inn where we’re staying in Great Falls recommended Bert and Ernie’s for dinner, and they were spot on. The food was wonderful, and our waiter was easily among the best I’ve ever had.

And, on that happy note, to bed. Tomorrow we drive to Glacier National Park. The weather looks wet and gurpy, so I’m not sure how things will play out. Fingers crossed!

Posted in Buck Hill, Family, Glacier National Park, Great Falls, Montana, Phi, Photography, Roosevelt National Park, Thomas, Tom, Travels, badland, bison, campground, camping, driving, holstein cow, honda fit, landscape, medora, photos, prairie, prairie dogs, trailhead, travel, wichita mountains, wild horses | Comments Off

Massive road trip: Day 1

Thursday, July 1st, 2010

And today, the adventure began. Tom & I left the house this morning for the first leg of our 3 week road trip.

Today was mostly spent on I-94, about 400 miles crossing western Minnesota and almost all of North Dakota. NoDak greeted us with a monster SW wind, but only 3 wind turbines to be seen as we crossed all that flat.

We’re camping tonight at Roosevelt National Park. It’s hotter than heck here, so we’re hiding in a pizza joint with A/C and wifi. Got the tent set up before dinner, though, & saw many prairie dogs & a pair of wild horses.

After this little break we’re going out driving/hiking for a bit before we lose the light.

Oh, and I hit a crow in flight with the bumper while doing 60! He was essentially unable to make headway into the wind. A first in several decades of driving.

Posted in Family, North Dakota, Phi, Roosevelt National Park, Thomas, Travels, driving, travel | Comments Off

I love my cool family!

Sunday, February 14th, 2010
It's a shame they don't get along :-)

It's a shame they don't get along :-)


Welcome to Valentine’s Day, that annoyingly commercialized annual reminder that we’re actually supposed to care about the special people in our life. As Cory nicely put it

Proving you really care about someone is an achievement that takes effort everyday. Chocolate and flowers on a single day won’t do.

All that said, I figured it wouldn’t be amiss to let my family know how fabulous they are, a non-commercial sort of way of course :-).

The photo up top is from 9 years ago while we were living in the UK during our first sabbatical; Tom was 7 at the time, and Susan hadn’t yet cut off most of her hair. The strip below is from our second UK sabbatical 7 years later; now he’s taller than her and looking suspiciously like a young man instead of a little boy. Both give a sense of how fun it is to live with these two — there’s no question that I’m a lucky, lucky man.

It's a shame they don't get along (7 years later)

It's a shame they don't get along (7 years later)

It was interesting to see how few photos I have of the two of them together outside of the sabbaticals. Those two years are documented in excruciating detail, while our day-to-day here in Morris is much more sparsely recorded. There are moments, like when Tom’s on stage, where I take a billion photos, but I end up with very few photos of the two of them together.

I think this helps illustrate the value of these years we’ve had away from home. There’s something about stepping out of your “normal” life, leaving most of your stuff behind, and making a life (even if for just a year) in a new place. It shaves off a lot of the distractions and, for us at least, meant we spent more and different time together. Some of that is in the form of being tourists together (which is where these photos come from), but it’s also in the form of walking together because we didn’t own a car, and being together because the apartment was too small for us to easily be apart.

(And I realize that having this sort of opportunity just oozes privilege; most people don’t have the flexibility or resources to do this sort of thing once, let alone twice. I’m lucky in many, many ways.)

Happy Valentine’s Day to Sue and Tom!

Posted in Events, Family, Phi, Photography, Sabbatical, Sub-Evil Boy, Susan, Tom, Travels, Valentine's Day, WeatherGirl, WeatherGrrrl, holiday | Comments Off

A heartfelt plug for “A history of the world in 100 objects”

Saturday, February 13th, 2010
Statue of Ramesses II at the British Museum

Ramesses II at the British Museum


The BBC in conjunction with the British Museum is putting on a new series this year, “A history of the world in 100 objects”. Neil MacGregor, Director of the British Museum, has chosen 100 objects from their remarkable collection to illustrate the sweep of human history, ranging from early stone axes through modern icons such as credit cards. Each object gets a 15 minute episode broadcast on BBC Radio 4, and available on-line and as a podcast.

They’ve finish 4 weeks (or 20 episodes), and the objects and their stories have been consistently engaging and informative. Some standouts have been the carving of the swimming reindeer, the Egyptian clay model of cattle, and the Rhind mathematical papyrus, but it’s awfully hard to choose favorites when the quality has been this good. If I had to pick just one out of what they’ve broadcast so far, it would probably be the Jomon pot episode. This type of pottery changed the way we understood the development of this crucial technology, and the way these objects were revered in Japan thousands of years later is quite wonderful. This particular pot, made some 7,000 years ago, was valued so highly a few hundred years ago that it was lined with gold and incorporated into the tea ceremony.

I’ve been to the British Museum several times over the years, and taken way too many photos there. (A few on my “main” Flickr account, and way too many on my events account.) One thing that’s been cool about the series is that in the first 20 episodes there was only one object that I remember seeing and actually photographed: The statue of Ramesses II up above. He’s huge and pretty hard to miss there next to the Rosetta Stone. Many of the objects in the series have been small and subtle, however, which nicely illustrates the value of a cool program like this. Some objects are pretty remarkable in and of themselves, but others benefit enormously from a guide who suggests we slow down and really look at this stone or that statue. Here MacGregor and his guests help us understand the significance, context, and impact of these objects, and totally make me want to go back to the Museum and seek these treasures out.

There are some other objects in the series that I’ve seen and photographed (such as the Assyrian Reliefs below), but most of them will be new to me. I’m eagerly looking forward to the remaining 80 episodes!

And the world just keeps rolling along

Detail from Assyrian Reliefs in the British Museum

Posted in A history of the world in 100 objects, Art, BBC, British Museum, Phi, Photography, Podcasts, Ramesses II, Technology, Travels, change, history, museum, neil macgregor, podcast | Comments Off

Traveling through time (and figuring out a few new things about RAW)

Saturday, January 23rd, 2010

Traveling through time

Traveling through time


Another from that gorgeous sunset behind the wind farm at Buffalo Ridge (near Lake Benton, MN).

KK and I got off US 75 on Norwegian Creek Road, which is what’s heading off in front of us here. The GPS, which was a bit confused about our little photo detour, actually suggested we continue down this gravel road and wander the backroads for a while. After breaching a few snow drifts across the road, we decided this wasn’t such a great idea in extremely cold weather with night fast coming on. We turned around and made it back to the blacktop safe and sound, and remained on more substantial roads the remainder of the journey.

I’ve often struggled with different ways of pulling out the useful information in both strong highlights and deep shadows, but somehow in all these photos I’d never learned (or figured out on my own) about multi-RAW processing. RAW is really nice and gives you a ton of flexibility, even though it takes up a lot more space. There’s a lot of great data there, but you have to learn to use it. I’d figured a lot of stuff out by just digging around in Photoshop and on-line, but somehow I’d totally missed this multi-RAW idea. I got a copy of The Photoshop darkroom for Xmas, however, and it’s really opened my eyes to some possibilities I’d been missing before.

Here I essentially pulled two images from the raw data on the camera. One was adjusted for the sky (keep the exposure down to saturate those great colors), and the other for the ground (crank up the exposure so you get some detail in the road and the snow). Then you lay those two versions on top of each other, and use a mask to merge them. It look a reasonable amount of futzing (maybe an hour, but I was fairly new to the whole masking thing), but the result was far cooler than I could have gotten by attempting to adjust the original image in toto.

The color is a little richer if you view this in a context that respects color profiles. Everyone who’s not in such a context will just have to take my word for it :-).

Posted in Art, Phi, Photography, Travels, clouds, electricity, my photography, photoshop, power generation, sky, sunset, sustainable energy, travel, wind farm, wind turbines, winter | Comments Off

Sunset at the Buffalo Ridge wind farm

Monday, January 18th, 2010
Sunset at the Buffalo Ridge wind farm

Sunset at the Buffalo Ridge wind farm

Last week I drove to a workshop in Madison, SD, with Kristin Lamberty (one of my Computer Science colleagues here at UMM). On the way, we went south on US 75, along the east side of the Buffalo Ridge wind farm, and there was a really gorgeous sunset behind them as we came into Lake Benton, MN.

KK was kind enough to let me stop and take some photos. This is one :-).

I haven’t actually messed with the colors here, except for deliberately underexposing the photo in the first place to saturate the colors. It really was a very cool sunset.

Posted in Art, Education, Events, Phi, Photography, Travels, clouds, electricity, my photography, power generation, sky, sunset, sustainable energy, travel, wind farm, wind turbines | Comments Off

Enjoying a summer rain

Tuesday, July 28th, 2009

Enjoying a summer rain (from Flickr)

Enjoying a summer rain (from Flickr)


I’ve just returned home after nearly a solid month on the road for business and family vacation. So, so behind on so many things (including photos and Flickr!).

Our last trip was a fine week with my parents in Arkansas, where we had much cooler weather than one might expect for this time of year. We even had one really nice, gentle rain, which was an excellent excuse to stay inside and read. Or sit out in the rain if you’re a ceramic frog :-).

Posted in Arkansas, Family, Flickr, General, Phi, Photography, Travels, family vacation, frog, parents, photos, rain, weather | Comments Off

I’m officially pissed at Northwest Airlines

Monday, July 13th, 2009

Nothing like faceless bureaucracies to really help a guy out when he’s ill.

Really.

Nothing.

Take Northwest Airlines (or Delta or whatever the hell they are at the moment) as a shining non-example.

Last Tuesday I flew to Montréal for GECCO (one of the really big conferences in my research area). I was supposed to fly to DC yesterday for an NSF review panel today and tomorrow. I would then fly back to MSP on Wednesday.

Unfortunately I became quite ill yesterday morning, starting with diarrhea, and then adding vomiting just in case I hadn’t gotten everything out of my system. As a result I took what I thought was the fairly wise decision of not flying to DC for the panel. The one relevant study I found indicated that after surveying 1,000s of people, they only found one would actually wanted to sit for several hours in a small tin can thousands of feet in the air next to someone who was busily ejecting all their gastro-intestinal contents. And that one lucky customer thought they were Napoleon.

So, you might think that I was doing the airline industry a favor by not bravely struggling to the airport, puking at the ticket counter, and racing to the toilet the moment I boarded their flight.

They apparently see it differently.

The folks at the NSF have kindly told me to skip the whole panel thing and go home and recuperate. Most of the panel’s work is being done today, so there’s not much point showing up tomorrow, etc., etc. My insides are behaving today, but I’m still quite weak and run down, so I’m planning to stay here the rest of the day and head home tomorrow.

I called Northwest Airlines to see what we could work out. Twice. Same stupid answer both times.

They insist on flying me back to MSP via DC “because that’s how my original ticket was set up”. I’m sick. I just want to get the hell home. They have a direct flight to MSP from Montréal. Put me on it. Please?

No.

“Can I put you on hold to see what we can work out with ticketing?”

“Sure.”

<Polite language that translates to “You’re screwed.”>

And they wanted $200 in penalties for the privilege of six hours of travel instead of two. Oh, and the chance to see the inside of DC National again for a bit. Thanks. Really. Thanks.

200 frickin dollars to put a sick person on the slow boat to Minnesota. This is the finest customer service money can buy, apparently.

I did this twice, with identical results.

I was so pissed the first time that I announced that I was going to buy a one way ticket from some other airline (any other airline) and hung up. I’m generally extremely polite with these people, because they’re powerless drones passing along bad news they have no control over. I suspect on their scale of asshole-ness, I was still really polite, but I did feel a little bit bad about it after I hung up.

A phone call was placed to the center of all wisdom and common sense (aka WeatherGirl), and we discussed the situation. It would in fact cost me over $500 to fly back on another airline, and that had a stop in Philidelphia; the best non-stop was over $800.

Ugh.

Crow was therefore eaten, and I called Northwest back and said I’d take the $200 “deal” (hence the second call).

Ugh again. And to DC I go.

Because of the DC leg, there’s no plausible routing that gets me to MSP for the last (3 hour) shuttle ride back to Morris. The current plan is for my remarkably generous family to drive out to pick me up (7 or 8 hours of their life I don’t get to bill to anyone). Otherwise I’ll start shopping around contacts in the Cities and see if someone will let a sick puppy sleep on a couch tomorrow night and take the shuttle Wednesday.

I’m sure there are a thousand reasons by their bureaucracy “needs” me to go through DC, but none of them make a damn bit of sense. I’ve heard this sort of “logic” before, and it’s the same stuff lazy software developers use to justify why something “can’t be done”, which what they really mean is “We can’t be bothered”.

I suspect the big issue may be that the middle leg (Montréal to DC) is on United, and United is gonna want a pound of flesh from Northwest regardless. So instead of working with me, or trying to work with United, Northwest insists on making United fly me to DC so the corporate accounting plays out in the end.

Damn.

At least I have a good health care plan. Watching this amazing Bill Moyers interview with Wendell Potter makes one despair for the capitalism that is running rampant across the globe, and all the misfortunates being trodden under foot in the process. In that perspective I’m damn privileged.

I think I’m going to eat some more of the fruit from this morning’s breakfast and take a nap. I’ve got a long day tomorrow and need my rest.

Posted in GECCO, MSP, Phi, Travels, airline, airline industry, airport, economics, flying, health, minnesota, northwest airlines | Comments Off

Flickr faves, 16 Feb 2006

Thursday, February 16th, 2006

There are so many cool images on Flickr, it’s way too easy to make spiffy mosaics like this :-) .

Recent faves, 16 Feb 2006

1. BW JAPANESE MAPLE, 2. BW OLD STOVE, 3. Feel, 4. Nature, 5. Water’s edge, 6. Procession, 7. Automatic, 8. As occasion may demand piled container, 9. Center slope, 10. Only one, 11. Moistened morning #4, 12. Cities, 13. Blue Agave, 14. Desiderata, 15. Eternal hope, 16. Truly Madly Deeply, 17. Deja Vu, 18. feel alone, 19. A Ray Of Hope, 20. Woodpecker in snow, 21. stairs to where?, 22. ghost-dance, 23. Tend, 24. pernalonga virado a poente, 25. Split Decision, 26. Safeway, 27. Vertigo, 28. Handywork, 29. Cemetery View, 30. Subtle strength!, 31. Splinters of the past, 32. Under Pressure……, 33. Thortable, 34. Eisvogel - ice bird, 35. powerlines, 36. When Nature Isn’t Interesting Enough

Yeah, I’m back from Dagstuhl, and it was definitely extremely cool. Riccardo went insane again and we (mostly he) generated a paper from scratch, start to finish in one week. Wow.

More later when some other things calm down.

Posted in Phi, Photography, Research, Travels | Comments Off

Daaaagstuuuuuhl!

Monday, February 6th, 2006

Dagstuhl from the air
I’m happy ensconced once again at the Schloss Dagstuhl International Conference Research Center for Computer Science in Germany for a week, and it’s swell.

Dagstuhl logo
The short version is that Dagstuhl is a 1700’s manor house converted into a dedicated CSci research facility. They run a series of weekly workshops on different topics year round. Every two years they’ve had one in January or February on the Theory of Evolutionary Algorithms, and I’ve had the pleasure of coming three times (including this visit). It’s a small-ish group of about 50 cool people focusing pretty intensely on the subject, and it really stretches my head in cool (if sometimes painful) ways.

I could talk a lot, but I should be doing research, so I’ll leave you to look at the pictures and read the history. (Getting ready to come here in the midst of classes and admin duties is largely the reason for not much blogging recently, and it’s likely to remain quiet as a result.)

This morning’s round were on co-evolution and had some very nice material.

  • Ken De Jong gave a nice talk on work by his student Popovici that, among other things, showed how you could use best-reponse curves to understand the dynamics of co-evolutionary systems with some nice results on unstable and even chaotic dynamics.
  • Edwin De Jong (no relation) talked about his work on underlying objectives in multi-objective optimization, which was very cool since one of his papers had been the primary focus of one of my Senior Seminar students (Jon Q) last semester. Jon and I had really enjoyed that paper and I’d gotten a lot of ideas from it, so I’m looking forward to talking further with Edwin about his work.
  • Paul Weigand suggested that one of the things that co-evolutionary systems “did” (or were “good at”) was to evolve robust solutions as much as evolve (close to) optimal solutions. While there are lots of issues (which Paul raised and acknowledges) about what “robust” exactly means and how all this depends on problems and representations, the basic idea seems to make some intuitive sense. Any process that has to act in a noisy or stochastic environment needs to be robust to a degree against that noise, which makes it seem plausible that (given the correct representation and operators) evolution would be fairly good at generating solutions that are robust to other forms of change.

Soon it’s tea and cake, and then we’re back in for the afternoon session! Huzzah!
Dagstuhl in the snow

Posted in Computing, Phi, Research, Travels | Comments Off