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Comments 25

gonzo21 December 2 2015, 12:21:44 UTC
The only good news about a 6 degree temperature rise is that global agricultural will have failed before the oceans stop producing oxygen, so in a sense those of us still alive will probably find suffocating to death a pleasant break from the daily grind of cannibalism and brutality.

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kalimac December 2 2015, 15:20:13 UTC
I expect you're right here. Agriculture is the failure point in our system.

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gonzo21 December 2 2015, 15:32:02 UTC
Aye, sadly. In an odd sort of way it's how GM foods might just be the salvation of us.

Well, for a generation maybe.

I suspect an average rise of just 2-3 degrees is probably enough to crash the global food chain though.

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kalimac December 2 2015, 15:50:43 UTC
From what little I know of either topic, I suspect what we're facing here is way beyond the scope of GM.

No, our only hope is the Singularity. Self-replicating AI, which doesn't need oxygen, may be our only heirs. Unfortunately I don't believe in the Singularity either. For there to be self-replicating AI, humans first have to build machines capable of getting to that point. I see no evidence that we can, and neither do the experts I believe.

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andrewducker December 2 2015, 14:57:19 UTC
That's a very good point.

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kalimac December 2 2015, 15:19:27 UTC
The comparison of the Middle Eastern war with Star Wars is quite brilliant. But I do not get the reference to "Rupert".

"Similarly while 66 per cent of older women thought people of both genders could be a plumber, only 40 per cent of younger women agreed with them."

Hah. I've never had a female plumber, but I once watched a rangy young female petrol station attendant change my car's tire, something I could never have done myself (and I was not even yet quite middle-aged at the time). SOME women couldn't do it, but some men couldn't either, and most definitely some women can.

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danieldwilliam December 2 2015, 16:25:18 UTC
Rupert is, I think, Rupert Murdock.

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danieldwilliam December 2 2015, 16:17:46 UTC

Re the plankton; do you know if the cause of the disruption is that current species of plankton don't like warmer oceans or that the chemical processes involved in photosynthesis stop working well above a certain tempreture.

The former implies some evolutionary process or perhaps genetic modification might help. The latter that we're all doomed.

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pennski December 2 2015, 16:19:31 UTC
I would be much happier with the dinosaur article if they didn't still talk about Brontosaurus.
After all, aren't they the ones that hung around writing dysfunctional romantic fiction?

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sigmonster December 2 2015, 16:43:34 UTC
Brontosaurus ceased to be a junior synonym earlier this year - it's a valid genus again.

For now, anyway.

http://blogs.scientificamerican.com/tetrapod-zoology/that-brontosaurus-thing/

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pennski December 2 2015, 17:00:56 UTC
OMG!

I did not know that.

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