Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
They have really beaten up heads, like half or even two thirds of adults have scarring and facial injuries, but you see healing on it.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
whereas this foot does not show healing.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
And it's got multiple different bites.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
The idea that you'd bite a foot whilst fighting someone and then go back and bite that one foot again, that's pretty, not impossible, but pretty unlikely.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Yeah, and they're more like the feeding scrape traces than they are the big puncture wounds.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
So again, not impossible, but very weird for that to occur as a fight.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
So yeah, they're fighting.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
They're fighting probably quite a lot.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Um, but whether or not you actually eat something that you've killed or that you stumble across as a body, it's definitely happens occasionally.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Otherwise we wouldn't have the record of that, but there's a reason carnivores often don't eat carnivores and particularly don't eat their own species, which is parasitism.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
You know, carnivores in general are loaded with parasites because they spend their whole lives eating food which has parasites and stuff in it, and so they tend to accumulate a lot of them.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
What's the one thing that's definitely going to have the most parasites in it that can infect you as, for example, a lion?
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
It's another lion that eats the exact same stuff that you do.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
So whilst it is food, and particularly if you just want a big fight, you might want to eat, in general...
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
cannibalism is pretty rare because it's generally not a good idea if there's other food available.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
But yeah, if you're starving to death or the other guy ripped your leg half off and you don't think you're going to walk for six weeks...
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Not that you'd think, but you know what I mean?
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Like, and now, and now there's a body in front of you.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
There's two tons of meat.
Lex Fridman Podcast
#480 โ Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Well, maybe you should tuck in.