Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Wednesday, August 13, 2008

Mad princes and weird science

Prince Charles thinks that GM crops are going to destroy everything. Apparently.

In an interview with The Telegraph he....

... expressed the fear that food would run out because of the damage being wreaked on the earth's soil by scientists' research.

He accused firms of conducting a "gigantic experiment I think with nature and the whole of humanity which has gone seriously wrong".

"Why else are we facing all these challenges, climate change and everything?".

Yes, indeed, why else?

I mean I'm not a scientist or anything (well, not a practicing scientist) but I'm pretty sure that there's not a gigantic experiment with the whole of humanity and all the earth that's causing climate change and reducing everything to some kind of radiating rubble.

But, if it's somehow escaped my notice and it's true, I'm betting Dick Cheney's behind it.

Tuesday, August 05, 2008

Darwin vs God?

Last night I watched a little of Richard Dawkin's latest documentary, three hours of praise to Darwin over three weeks. All in celebration of the 150th anniversary of the publication of Origin of Species. I don't know why I turned it on. Richard Dawkins is a jerk. He winds me up.

I should state right now that I couldn't be more solidly in the evolutionary camp. I have a degree in Geology. Even before the smoking gun evidence of genome mapping, I was convinced by the overwhelming (though admittedly gappy) evidence of the fossil and geological record.

But Dawkins's diatribe is almost exclusively devoted to debunking religion with biology. He goozes enthusiasm about the wonder of the natural world - all without God. OK Richard, we get it - you don't believe in God, but I'm just wondering - if God isn't worth consideration why do you talk about Him so much?

Dawkins fails to recognize that maybe religion has some value - some evolutionary value - to human existence. We are not like the lions or the ant or the snails. We humans are more complicated critters than that, we build complex social organisations. We build civilizations. We construct cities and tribes and groups and clubs and - yes, religious hierarchies - all in a bid to hold off the savagery of nature and our own characters in order to help us survive and allow our genes to carry on. We have not evolved beyond this.

He tries to take on religious belief head on. In last night's program, he harangues a group of teenagers - some clearly from a variety of religious traditions. He takes them on a fossil hunt at the beach and shoves the DNA evidence down their throats in a quick few hours of (what seems to be) him lecturing about the silliness of relying on religious texts and their parents' teachings and them staring gormlessly back. Dude, that's not the way to support critical thinking.

He skirts around the dangerous trend of subverting proof and rationality to avoid causing anyone religious offense. Some Brits mock the credulity of the American public and the open battle between Science and Creationism. But in this country, Science and free speech are being gnawed away quietly by the trump card of not wanting to offend anyone's spiritual sensibilities. It appears that in many UK schools Creationism is taught alongside science.

And while Protestantism and Enlightenment have rubbed along fine for much of the time particularly when they keep to their own spheres, there's a new threat to scientific discourse. Islam. I don't know if Dawkins will discuss that in the remaining two hours of his programme on Darwin (and frankly, I don't know if it's relevant), but I'll give him some credit for at least raising the issue elsewhere. In a recent Daily Mail article:


Most devout Muslims are creationists - so when you go to schools, there are a large number of children of Islamic parents who trot out what they have been taught. Teachers are bending over backwards to respect home prejudices that children have been brought up with. The Government could do more but it doesn't want to because it is fanatical about multiculturalism and the need to respect the different traditions from which these children come.

He added: 'It seems as though teachers are terribly frightened of being thought racist. It's almost impossible to say anything against Islam in this country because if you do you are accused of being racist or Islamophobic.'

I don't "blame Islam" for this, but I think Islamic religious sensibilities are reinforcing the trend to abandon science and pursue a "cuddly world" where belief is never challenged. I don't think religious belief should be subjected to same kind of rigour that scientific theories must face - as that is the model for how science thrives and progresses. But at the same time, we need a framework for nuanced discussion about religion and the ability to challenge pernicious beliefs, for example the status of women or indeed the perceived fallacy of scientific truths - like evolution. Richard Dawkins doesn't have a clue how to do this.

Tuesday, February 12, 2008

New shoes?

I've just been watching the BBC science series Horizon program on decision making. Verrry interesting.

I've learned a couple of things.

1. If you go for a job interview - make sure that your hands are warm before you shake hands with your interviewer. If you've just come in from the cold, buy a coffee or something to warm them up. (People's views of you, including hiring decisions, can be influenced strongly by temperature.)

2. Risky shoes choices are best left to single women. That is - the more married you are - the more sensible your shoes should be.


Tip 1 is useful. Tip 2 - less so. I've always bought sensible shoes. Plain dressing dikes think my shoe choices are sensible. My problem - according to my husband - is that I buy a lot of them. He calls me the Imelda Marcos of black leather sensible flats.

There's even a handy calculator for decision making. Good old weighting of cost and benefit using a collection of nifty little variables. Apparently, I should buy the fake grass and my husband should apologise. (Hey baby, it's all in the weighting.)

Friday, September 07, 2007

hyperactive

Back in the 70s, one of the kids in my day care group was forbidden from eating additives and preservatives. That meant that he was on a special diet. He couldn't eat the food that the rest of us ate. Like hotdogs. The only reason it sticks in my mind was that I remember he was served a peanut butter and jelly sandwich in a hot dog bun - that seemed to so wrong to me. I still hate non-purposive bun usage.

And why couldn't he eat the hot dog for which the bun was intended? Because his parents claimed the chemicals in it would make him hyper. Crazy hippies. He wasn't badly behaved, at least from what I can remember. But he had to suffer a PBJ on the wrong bread.

-0-

Turns out my nursery mate's parents had the right idea. Apparently all that gook in the food will make kids go crazy. I heard about this in the news briefly and thought - hmmm, as a parent*, maybe I should check that out, maybe you know - do an Internet search. But I didn't, I couldn't seem to stay focused. I dunno, coulda been the fruit loops.

-0-

Fortunately, The Crone Speaks did link the story.

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* hey, I think that's the first time I've used the "as a parent" phrase.