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The oldest ice disappears and the Stone Age emerges from it

104 points • by dxs • yesterday at 7:51 PM • 41 comments • view on HN

Comments

pugworthy • yesterday at 11:02 PM

To be clear, so far some of the oldest ice found is over 6 million years old...

https://news.oregonstate.edu/news/six-million-year-old-ice-d...

autoexec • yesterday at 11:53 PM

Sure, our actions and inaction regarding climate change threaten the very future of humanity, but on the bright side we're going to learn so much about human history in the process!

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assimpleaspossi • today at 1:03 AM

So this means these areas were once not ice covered? Does this mean the area is returning to what it was a thousand years ago? And, back then, this was the normal or is ice covering the normal?

lexicality • yesterday at 10:07 PM

I'm slightly surprised they're just holding these artefacts with bare hands. I thought that was generally a no-no for dealing with objects untouched for thousands of years

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PowerElectronix • yesterday at 8:45 PM

Does this mean that the ice wasn't there during the stone age?

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chrisco255 • yesterday at 9:48 PM

What's most impressive to me is how razor sharp the slate arrowhead they show in the top photo is. I've seen photos of many stone age arrowheads but they are usually much more dull and blunted.

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skeledrew • yesterday at 11:56 PM

Just wait for a few ancient-but-novel pathogens to start emerging too.

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gAI • yesterday at 9:30 PM

Including Stone Age diseases?

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bpbp-mango • yesterday at 10:34 PM

I wonder what we will find beneath Greenland's ice?

mikert89 • yesterday at 9:22 PM

Hyperborea

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pestatije • today at 12:30 AM

Imagine if the water disappeared

peatweald • today at 1:47 AM

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dyauspitr • yesterday at 8:24 PM

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