Catastrophe 5of5 Survival Earth

[@bonniesaxe9460]

Just finished the series. Saving it to watch again. Absolutely wonderful

[@dankahraman354]

Geezers. I like that. Yellowstone geezer.

[@kimstyles4006]

Hahahaha I know! They speak English🇬🇧 we speak North 🇺🇸American from Central Florida🌴🐊

[@slhughes1267]

Yeah, right up there with glass--iers vs us with glash-ers. Brits, lovely differences.

[@mickymickle2764]

While it's normal for them, it just sounds so funny to us! Geezers... I'm sure there are plenty of them there to witness the geysers (guy-zers), and probably plenty more up north to see the glass-iers (glaciers aka glay-shers) In other "episodes" he talked about mee-thane (meth-ane to us)... even Europeans pronounce things differently. Our German exchange students years ago raved about Meega-death (Megadeath.) On the flip side, they likely chuckle at our pronunciation as well... then again, travel around the states and hear all the different ways things are said or pronounced...

[@stannousflouride8372]

I love enthusiastic scientists like the guy at NASA with the super BB gun. You just KNOW that after hours they spend time just shooting the crap out of stuff. "Now, let's see what happens to this pyramid of empty beer bottles!"

[@rockacraig5653]

Given how fast it fires it sounds like a SlowMo Guys video.

[@slhughes1267]

Yeah, I got that impression too. Waayyy to enthusiastic about those impacts, the dickens.

[@paintfatpurple7394]

I wonder if he’s still coming into work every day 20 years later shooting bullets at sand and ice. 😂

[@WayOfAges]

Widespread incineration in the Clovis impact suggests an airburst event - and most likely a rocky impactor. I’m not sure how an ice pack impact could have produced that result.

[@pooryorick831]

I flinch every time he calls geysers geezers. 😳

[@christinamann3640]

“Over 3 million people come every year…to witness the raw power of the park’s famous geezers…two thirds of the world’s geezers are in this one park.” My science fascination and mature openness to learning is interrupted by my inner twelve year old 😆🤦‍♀️

[@typograf62]

The music at the end reminds me of Civilization (the game). Quite fitting!

[@travisweese2992]

Everytime he tried to say Geysers I started dying inside... 2/3 of the worlds geezers are at Yellowstone 😂

[@certuv]

Is this second impact the Youngers Dryas period around the 12,000 years ago time?

[@christinamann3640]

It mentions end of the last glacial period 13,000 years ago

[@MuiMora33]

Lovely ❤️❤️❤️ from Bangladesh 🇧🇩 2022

[@philheaton1619]

Many geneticists talk about a bottleneck of genetic diversity around 75,000 years ago. They believe that the human population dropped to between 3,000 and 10,000 people, worldwide. The Toba hypothesis has mostly been disproved by 2018.

[@slhughes1267]

Has it? These guys didn't sound like it much. Where could the disproof be found? I'd like to go look at it.

[@christinamann3640]

This was made in 2013

[@workingmoodleclass5925]

Not very conclusive yet

[@kingmiura8138]

Where is the iridium from the Clovis event? What if the asteroid hit at a very shallow angle - it would heat the atmosphere and kill the large animals and ignite the forests and grass lands?

[@slhughes1267]

Perhaps a different meteoroid composition? Maybe more iron than iridium?

[@christinamann3640]

The scientist dragged a magnet across the layer and picked up iron fragments.

[@angelitabecerra]

Watching this in 2020 and I'm like, global crisis knocking

[@PeterMaddison2483]

2023 and I'm like.... still waiting...

[@tazkrebbeks3391]

But I don't see how it could affect Mega mammals from Maine to California. Nor do I see how it could leave everything burnt.

[@christinamann3640]

They suggest the impact explosion was very hot and travelled far.

[@tazkrebbeks3391]

@@christinamann3640 Hmm. Well I wasn't there. So I don't know. Maybe I'm just talkin to my John Deere hat.

[@00BillyTorontoBill]

if the asteroid hits ice is it still deemed an extinction event? A lot less ejected ..and what is is water? I can believe it being hidden... but less earth moved means less dust in the air right?

[@kimhewson201]

Been no mention of silicosis and lung failure for inhaling volcanic ash

[@t9358]

Micronova?

[@vizionthing]

We're all DOOMED

[@stevenkaeser8583]

Hmmm 🤔 This confirms the Carolina Bays.

[@nickrich56]

last years' Russian meteor strike was considered a small one but folks were killed or injured ... bigger ones are expected

[@dankahraman354]

they are becoming more numerous. We had one over the southern great lakes a week ago.

Nonsense, you clueless cowards.

[@slhughes1267]

Injuries/deaths were due to human factors (glass shattering, heart attacks, vehicular accidents from not paying attention, etc). Not the same thing as what the Chilxlub event did.

[@workingmoodleclass5925]

When is the next one coming? 2029?

[@nickrich56]

@@workingmoodleclass5925 🤔... I made this comment over 10 years ago!! The fact that people still wonder about these things surprises me simply because I've totally forgotten about the context of the video !!😁👍

[@ThorpeTerry]

Is he serious when he says that pig bone couldn’t have been burned on a cooking fire ? Try throwing a bone on a campfire and then come back with the same conclusion

[@stephennmullins3989]

2024May22: . . .

[@robertbrander2074]

Humans are the first species that can manipulate their Environment and understand how things work . They are the most adaptive and can level mountains and divert rivers in order to survive. I give humans a pretty good chance against Mother Nature .

[@Keving3]

LOL, Yup, We're all set until we run out of something we're using (think clean water, oil, fertilizers (oh right, they're made from oil) fish, etc. and haven't bothered taking the necessary steps to reduce the population. We didn't level mountains in order to survive, we did it to make our lives easy. Every idiot in the US thinks they need a gun. If it gets to the point where you had thought the gun would make the critical difference for you, it won't, that's when you'll wish you'd stop listening to Trump sooner. Greed and your gun will only work for a week when there are 300 million other people looking for that last can of Dinty Moore

[@slhughes1267]

No. Actually we don't stand a snowball's chance against Nature--look at something as small as Katrina--or something cruising in from space. Only thing we can do is bend over and kiss ourselves goodbye. Have the dinos make some room for us in the fossil record.

[@kimstyles4006]

We are multiple races. Each originating from their own geographical location.

[@anna9072]

Homo sapiens is a single species with great genetic diversity. “Races” are simply adaptations to local conditions, and have no real genetic reality.

[@eironwyman8157]

Completely disproven theory.....based in racism.

[@christinamann3640]

Not really. There were some human species, but ours either incorporated them or out-competed them. There’s not even a very large range of genetic diversity for a species as widespread as ours