“Far out in the uncharted backwaters of the unfashionable end of the western spiral arm of the Galaxy lies a small unregarded yellow sun. Orbiting this at a distance of roughly ninety-two million miles is an utterly insignificant little blue green planet whose ape-descended life forms are so amazingly primitive that they still think digital watches are a pretty neat idea.”
― Douglas Adams, The Hitchhiker’s Guide to the Galaxy
greenbit 13 hours ago [-]
Yes. That.
mrsvanwinkle 13 hours ago [-]
Beat me to it tho was gonna mention instead the exchanging of pieces of leaves part (engineering students in my uni just before 2020 were humanities averse/have compartmentalized knowledge and not well-read, 2 professors passionate about HHGG had their references meet a handful of knowing laughs in a hall of hundreds e.g. "bring a towel" and "this invisibility is powered by the Somebody Else's Problem field" and as you can see even you are seeing it on HN lmao)
wavemode 19 hours ago [-]
They were making a joke that digital watches are outdated/out-of-style.
compiler-devel 22 hours ago [-]
If we’re just another animal that can program computers, then I don’t feel bad about the take over of AI and LLMs as we’re nothing special in the evolutionary climb upwards.
nntwozz 1 days ago [-]
We're apes, friend.
m0llusk 20 hours ago [-]
It turns out to be more interesting than that. For example, there is no other ape with skin resembling that of marine mammals. And that is just a start. Mankind is seriously weird.
thejohnconway 1 days ago [-]
Apes are a subset of monkeys.
ourmandave 1 days ago [-]
Primates.
metalman 1 days ago [-]
Primeats, from many perspectives.
tokai 23 hours ago [-]
Top pendantry. The words are interchangeable in daily speech. This is a comment section, not a journal.
dkga 1 days ago [-]
What a treasure indeed! I just didn‘t understand why this particular site had so well-preserved soft tissue fossils? I assume it is probably related to the geology of the site during formation of the fossils, and probably the researchers themselves are not quite sure. But I would love to know more, if anyone here understands about this sort of thing.
arnsholt 22 hours ago [-]
If I had to guess, they probably have some ideas. In Your inner fish (an excellent book, BTW) Neil Shubin has an afterword where he describes roughly how they went about deciding where to look for Tiktaalik. Basically, you start with whatever thing you want to find out more about; in the case of Tiktaalik, the transition of tetrapods from aquatic to terrestrial living. So you start by finding out where you have exposed sedimentary rocks of the correct age likely to be contain fossils. Next, you also need to the rocks to expose the right kind of environment: desert sands or deep ocean environments aren't going to help you find Tiktaalik, for that you need shallow waters and intertidal zones. Finally, it needs to be somewhere you can get to. So in this case, I wouldn't be surprised if they were purposefully looking for soft body preservation (especially since I think Cambrian fauna generally was quite soft and squishy).
From memory, to get fossilised soft tissues you want the remains to be buried extremely rapidly in an environment where the soft tissues don't decay (typically an anoxic environment, so for a shale basically covered in mud). So a mudslide is one option, and I think there are some lovely fossils North American from the end of the Cretaceous that are hypothesised to have been buried by the tidal wave caused by the Chicxulub impact.
Edit: After some googling, the Cretaceous fossils I was thinking of is Tanis,[0] which is in fact plausibly (but not universally) thought to be covered by the earthquake caused by the impact, before the tidal wave arrived.
A close second is the period where the monkeys started wearing clothes, driving cars and programming computers.
“Far out in the uncharted backwaters of the unfashionable end of the western spiral arm of the Galaxy lies a small unregarded yellow sun. Orbiting this at a distance of roughly ninety-two million miles is an utterly insignificant little blue green planet whose ape-descended life forms are so amazingly primitive that they still think digital watches are a pretty neat idea.”
― Douglas Adams, The Hitchhiker’s Guide to the Galaxy
From memory, to get fossilised soft tissues you want the remains to be buried extremely rapidly in an environment where the soft tissues don't decay (typically an anoxic environment, so for a shale basically covered in mud). So a mudslide is one option, and I think there are some lovely fossils North American from the end of the Cretaceous that are hypothesised to have been buried by the tidal wave caused by the Chicxulub impact.
Edit: After some googling, the Cretaceous fossils I was thinking of is Tanis,[0] which is in fact plausibly (but not universally) thought to be covered by the earthquake caused by the impact, before the tidal wave arrived.
0: https://en.wikipedia.org/wiki/Tanis_(fossil_site)
https://www.youtube.com/@lifethroughtime1811
https://www.youtube.com/@virtualseminarsinprecambri4856
What does "modern" mean in this discourse?