Showing posts with label darwin. Show all posts
Showing posts with label darwin. Show all posts

Tuesday, January 19, 2010

Origin of Species: The Chick Flick

Just joking! Creation is much better than that. "Skeptical" Jon Abrams thinks so too.


Minor historical gripes: Annie was not the Darwin's first child, but the second. And she died in 1851, while the bulk of the movie's plot clearly takes place in 1858 and 1859, with the arrival of Wallace's letter precipitating the completion of Origin of Species. Was Darwin really a cranky hysterical for seven long years? I know, time gets compressed in Movieland....

Tuesday, February 3, 2009

Darwin Week in Ottawa


Just because we don't worship Charles Darwin doesn't mean we will refrain from celebrating all those round numbers: Carleton University has a series of lectures planned next week (plus one in April) to celebrate the Darwin anniversaries.

http://www.carleton.ca/fass/darwinweek/index.html

Monday Feb 9th
"Darwin and the Evolution of Reasons" – Daniel Dennett
(Reception following this event is sponsored by the Humanist Association of Ottawa)

Tuesday Fed 10th
"Darwin's Landscape Vision" - Michael Summerfield

Wednesday Feb 11th
"Putting Darwinism and Religion in their Place" - David Livingstone

Thursday Feb 12th
"The Struggle for Existence in the World of Climate Change" Charles Krebs

Friday Feb 13th
"Killing Time: An Explanation for the Contrivances of Males for Seizing and Restraining Females that Darwin Did Not Attempt to Explain" - Dr Patricia Gowaty

Saturday, January 10, 2009

Darwin Worship?


Sure, the Darwin fish is a joke, and a clever one at that. But most committed Christians, especially fundagelicals, are not known for their sense of humour - they take themselves very seriously, and often expect that others see (or should see) the world in simple black and white, just as they do. So, a Christian puts a fish on his car - maybe just the icon, or maybe it contains "Jesus", or the Greek acrostic "ΙΧΘΥC" (Jesus Christ, God's Son, Saviour). By this they identify themselves as followers of Jesus. Then the Christian sees a car decorated with a fish (with feet - yay tiktaalik) that says "DARWIN". The logical deduction: Jesus:Christian::Darwin:Atheist. Not true, of course, but hard to fault them for reaching that conclusion.

(I prefer the fish with "GEFILTE" inside - now that's really funny, and unambiguous enough even for the Christians.)

Tuesday, August 5, 2008

The New Ride, The Old Stompin' Grounds, and Degrees of Separation

Spent the August long weekend in Toronto, doing....stuff.

The New Ride

Saturday, after having lunch from the stalls at the St. Lawrence Market, we headed off to the Urbane Cyclist to get me a recumbent bicycle. The HPVOoO folks told me to try and get Carey to show me the bikes. He was busy, so I wound up with a guy called Chris.

First, I tried a model with underseat steering (this one, or one much like it). As I mounted for a test ride, Carey and Chris had a little disagreement on the proper way to start riding with USS, for someone inexperienced on 'bents. It didn't matter, anyways: whatever way I tried, it was painful and terrifying, like being 6 years old again and learning to ride a bike for the first time. Eventually, I fell off trying to do an uphill start (fortunately, falling off a stationary, low-slung recumbent is not particularly hazardous), so I wheeled it back to the shop. At this point I was feeling discouraged enough to give up on the whole idea, go home, and get used to my upright bike again.

Instead, I got Carey to show me a couple of long wheel-base machines. I was pleased to discover that I could actually ride these quite comfortably; they have almost the same feel as a conventional bike (only you're sitting in a nice comfy chair). I was on the point of buying the Bacchetta Agio when I decided to give short wheel-base one more chance, but this time with over-seat steering. The second one I tried, I decided was the one -- a Bacchetta Giro-20 TT. It's different from riding an upright, but not like learning all over. I took it out tonight for a quick trip to the store, and found it wonderfully comfortable -- there's no suspension, but the seat itself provides great cushioning when riding over bumps and curbs. Give me a couple of weeks of training (I'm horribly out of shape) and I'll be commuting to work on it! (Somebody please bother me about that around Labour Day, OK?)

So: Thanks go to Carey and Chris et al at UC for helping me pick the bike, and for prepping it in time to be picked up before closing. If you're ever in TO looking for some self-propelled wheels: Urbane Cyclist are the go-to guys.

The Strip

Went for dinner at the Korean Grill House on Yonge Street (definitely recommended if you're at all into that barbecue-your-own-dinner schtick), then wandered a few blocks down the famous Strip. Growing up in TO, I used to go down there fairly regularly, and it was neat to see that essentially it hasn't changed. Yeah, the billboards are now fancy-flashy animated LED signs, Sam the Record Man is now just a sad facade, and the crowds aren't nearly as lily-white as they were 30 years ago (if anything, the colour mix has reversed), but basically Yonge Street is still the same garish trashy hodge-podge of small stores selling everything, bars, bistros, cinemas -- and of course, strip joints. Hogtown's perennial floating party.

Museum Musings

Sunday was the AGM of the Humanist Association of Canada. I attended the morning session, which was about all my allergy to meetings and group politics could handle, and after lunch I wandered across to the ROM to see if that new pointy thing facing Bloor Street looks as horrible from the inside as it does from the outside. Yeah, I get that this thing is supposed to suggest the angles and striations of a quartz crystal, and I don't object in principle to weird-shaped buildings -- but an annex should respect the architecture of the existing structure, and to me the Crystal just clashes horribly with the old Gothic stone of the original ROM. Meh.

Inside it's not so bad: the Crystal works fine as an entry hall, and the galleries are bright and airy. There's a great display of Jurassic ichthyosaurs and other marine reptiles. However, I'm not so crazy about what they've done with the dinosaurs and mammals: I preferred the old dioramas. Instead these things are just stuck out on white platforms with signs to tell you the name and age. But there isn't nearly enough explanatory material to tie the whole thing together -- something about the affinities and ecology to make the specimens more than just a bunch of mounted skeletons.

A lot of the original ROM seems to be undergoing renovation: the old Invert Paleo gallery was boarded up; all that was on display were a couple of cases out on the balcony -- and disappointingly, most of the Burgess material was removed for study. I can't find anything on the ROM website indicating where and when we'll be getting those exhibits back. The beautiful old rotunda, demoted from grand entry hall, now looks sadly abandoned -- I hope they find something worthy to do with that space (a big dino like the barosaur in the entry of the AMNH wouldn't be out of place, albeit a bit derivative).

If I sound a little upset, it's because the ROM has a lot of good memories for me. As a kid, I used to beg my parents to take me there on Saturday to see the dinosaurs. Then as a teenager with the astronomy bug, I spent a lot of time next door at the McLaughlin Planetarium (now defunct). As little as three years ago at the last Toronto Howlerfest, it was still recognizable as my old ROM -- but now I go back, and find it's all different.

At least the two big totem poles still stand in the old stairwells.

After hours, we HAC people got a talk and private tour of the travelling Darwin exhibit, from its curator Chris Darling. We originally saw it last fall in Chicago, and it was interesting to see the differences from that venue. The Weston Hall, in addition to being an irregular shape instead of rectilinear, is much better lit than the Field Museum gallery.

Also from Dr. Darling, we learned out that plans for a Gallery of Evolution at the ROM are on indefinite hold, as they can't find a corporate sponsor, just as they couldn't for the Darwin exhibit. Apparently even in enlightened Canada, the E-word is too controversial and scares off anyone with a "brand" to protect. Damn these creationists for shoving their bigotted ignorance on the rest of the world.

Degrees of Separation

The HAC dinner speaker was Brian Alters, famous for having a research grant denied by a Canadian government granting agency because his proposal failed to provide "adequate justification for the assumption in the proposal that the theory of Evolution, and not Intelligent Design theory, was correct." To this day, SSHRC has failed to provide a satisfactory explanation of exactly what was meant by that. Alters (who was also a plaintiffs' witness at the Kitzmiller trial) gave a lively and humorous talk covering choice bits of the ID-Creationist/Evolution controversy. Much later in the evening, he regaled a few of us stragglers with anecdotes about the late Stephen Jay Gould, whom he knew at Harvard. So, having shaken hands and conversed with Brian Alters, we now have a Gould Number of 2.

Another talking head at the HAC evening was president Dr. Robert Buckman, who in addition to being an oncologist, has also worked in broadcasting, both in science journalism and comedy. He worked with John Cleese on the 1979 Amnesty International benefit event The Secret Policeman's Ball -- meaning we now also have a Monty Python Number of 2.

At the HAC dinner there was also some guy who's been in the news recently (some small dispute about something or other), receiving a Humanist Lifetime Achievement Award. We didn't actually meet him personally, but others did, so I guess that gives us a Henry Morgentaler Number of (also) 2.

Sunday, March 2, 2008

A Skeptical Sort of Weekend

....and related themes like science and rationalism.

Zimmer Zinger

The fun actually started last Wednesday, when we got to see Carl Zimmer deliver Carleton U's annual Discovery Lecture. The talk was great, ranging over creationism, a crazy Aussie biologist who plays with some of the most venomous reptiles on earth, science tatoos, the new Encyclopedia of Life, and the joys of science journalism. The most memorable nugget was his account of the phylogeny of venomous reptiles and their diverse toxins, all acting in different ways. It turns out that the genes that make them are each coopted from some other gene that produces a product used elsewhere in the body; eg. cytotoxic venom from a digestive enzyme and things like that. To top it off: afterwards we got Carl to sign our newly-purchased copies of Soul Made Flesh and At the Water's Edge. The only sour note was when the faculty person introducing Zimmer made some remark implying that us over-30's aren't hip to Web 2.0 stuff like blogs. Hrumph.

It occurred to me that I missed my calling: being a science writer would be the perfect career for a dilletante like me. The only problem is that I don't think I'm a good enough writer to sustain a marketable level of prose for a few decades (or even a few hours). Well, maybe when I retire.....

Freaky Friday

Friday night was the HAO meeting, this month being held jointly with the Carleton Secular Alliance and the newly-formed University of Ottawa Skeptics. In celebration of Darwin Day, the theme was evolution vs. creationism. Gilles Messier lead off with a brief presentation on evolution, followed by three "creationists" -- actually Xander Miller, Chuck O'Dale and Your Humble Narrator presenting real creationist arguments. I think Xander's presentation was best, as he rattled off a string of Hovindisms like a genuine charlatan. My own spiel felt a bit disorganized -- I just find it damnably difficult to take a mass of irrational bullshit and compose it into a coherent, connected narrative.

After the presentations the audience had a chance to shoot us down, with prizes for the best and worst refutations. The "good" prizes were books about evolution, of course. The booby prize (awarded to a guy who -- tongue-in-cheek -- just called us idiots) was a Bible.

Perpetual Saturday

Saturday morning found six of us from the Ottawa Skeptics back at the U of O (where at least, I now know where to find parking) for a demonstration of Thane Hein's Perepiteia generator -- rumoured (though denied by its inventor) to be a Perpetual Motion Machine. Theo and I will be writing a longer report for the Skeptics site later, so for now I'll provide just a brief summary of my impressions:
  • We did witness the motor acceleration as claimed, together with a reduction in input power.
  • He denied that he was building a PMM -- but continued to insist that it violated energy conservation, apparently unaware that that is practically the definition of one type of PMM. He also talked a lot about "violating Lenz's Law", and "regenerative acceleration" (by analogy to regenerative braking used by electric vehicles), and how it "takes energy to stop a car" (no it doesn't: you have to make the kinetic energy possessed by the car go somewhere else).
  • Between the above and other pieces of the conversation, I take Thane to be sincere -- but very, very confused. He really doesn't seem to understand the terminology he tosses around.
  • My undergrad degree is in electrical engineering, but I took no more than the basic rotating machinery courses -- and that knowledge now has three decades of rust accumulation. Thus I really can't speculate what causes the effect he is seeing, without a bit of remedial study (OK: I can speculate -- but nothing I want to trot out in public just yet).
  • However, the attention this is apparently getting from serious academics suggests Thane may have stumbled on something interesting -- a method of increasing induction motor efficiency, or creating a novel speed-torque characteristic -- but I flatly don't believe he's doing anything that would re-write all of modern physics.
Sunday Skeptics

Today was the monthly meeting of the Ottawa Skeptics, held at our house. I only mention it to point out how much time we spent on this kind of activity (and with a bunch of the same people) this last week. Other than discussing Saturday's demo, the only occurrence of interest was that Lieutenant Kizhe bit our new member. Stupid cat.

Sunday, February 10, 2008

Mug Shot #2

Much prettier than #1, n'est-ce pas?

Seriously: wouldn't you love to have one of these Beagle Project mugs, standing on your kitchen table, full of your morning dose of chai or java? You know you would! And your purchase of one (or several!) will help build and launch the replica HMS Beagle, which is to sail around the world in 2009, to mark the Darwin bicentenary. And she's not just a museum ship: the Beagle crew will include working scientists, carrying on research in the on-board labs.

The fundraising merchandise has more than mugs! Won't you (or your SO) look totally HAWT (in a geek sort of way -- but that's the best kind, right?) in one of these Beagle Project T-shirts?