no, that’s not how cladistics works…
as you can see from the diagram, pterosaurs are not descended from the stem-dinosaurs, thus they cannot be dinosaurs any more than birds could be mammals.
no, that’s not how cladistics works…
as you can see from the diagram, pterosaurs are not descended from the stem-dinosaurs, thus they cannot be dinosaurs any more than birds could be mammals.
it’s not really a definition thing as such, “dinosaur” just means anything descended from a specific point on the tree of life.
most dinosaurs can fly, since all living dinosaurs are birds and those very famously tend to fly quite a lot.
well almost, we don’t know what they sounded like but we can make pretty decent educated guesses at what they probably sounded like in general.
For example parasaurolophus very definitely seems to have a resonating structure, like a trombone strapped to their face, so it’d be weird if they didn’t make some sort of trumpeting sounds.
Another big one is that dinosaurs generally didn’t have anything like a voicebox or whatever the thing is that birds use to make their calls, so we can be quite confident that most dinosaurs didn’t make any bird-like noises, and they wouldn’t have been able to do stuff like roar either.
Which leaves us with t.rex probably just having sounded somewhat like an alligator.
Honestly it’s pretty funny to me how people think 4d is all strange and terrifying, when in fact it’s (to the degree that it can be said to actually exist, since it’s theoretical/mathematical) pretty “simple” and just headache inducing to try to wrap your head around.
like your mind wouldn’t shatter from being moved through 4d space, things would just look completely nonsensical and impossible, it’s no more lovecraftian than subatomic physics. It’s just Kronk saying “by all accounts, it doesn’t make sense”.
No, time is not the same kind of dimension as space.
I think the thing here that confuses a lot of people is that we need to use movement over time to help our brains get some sort of grasp on how 4 spatial dimensions could work.
Think of it like how document scanners work: the scanner can only see a thin line, so to read the whole document it has to pass that line over the paper, which takes time.
On the other hand you have our eyes which can see a 2d plane, so we can see the entire paper at once, no time needed.
So the time needed to scan the paper isn’t part of the paper’s 2-dimensionality, but it’s needed to represent it in 1 dimension.
In the same way we couldn’t directly perceive things in 4d, but we could rotate a 4d item through our 3d slice until we’ve seen all angles of it, and then try to build a mental approximation of how it actually looks.
A concrete example: to map a 3d sphere into 2d, you’d move it through the 2d plane which results in it looking like a circle that appears out of nowhere, grows until it reaches the widest part, then shrinks again until it dissapears.
Similarily, a 4d hypersphere passing through our 3d space would look like a sphere that appears out of nowhere, grows and shrinks, and then disappears again.
when the function got henussy
isn’t the problem specifically that some people just can’t really do intuitive math for small numbers? like all through school everyone else just breezed through memorizing the multiplication tables and i just sat there manually adding numbers together and felt so fucking stupid and worthless in math class
even on a less well-maintained system it’s probably not going to be the kernel having a freakout, the kernel is going to be just fine while something else shits itself (probably graphics drivers on a desktop tbh, my vega 10 loves to vomit onto the screen and pass out)
i read it as tech-tronic which made it ~10% funnier
and even then you can at least buy some tippex to censor things, and if you want to get advanced i’m sure there are products that straight up remove the ink from the paper.
I know there are specific extra hard erasers for removing pen ink
source: fuckin look at em
or, you know, just put a black bar over it so the information is just completely gone from the image?
scribbling over is never going to actually work, the information is still there for anyone who wants to extract it. It’s like shouting over someone instead of just getting them to shut up.
this is why i respect web spinning spiders and jumping spiders (despite the name).
web spinners just spin their webs and sit there, they’re in their lane and flourishing.
jumping spiders are smart enough to recognize that we are gods compared to them, and that we probably won’t appreciate them making sudden fast movements.
it’s the legs and speed that do it, normal centipedes are plenty freaky but the fact that the legs are stubbier makes them much more managable, they’re more like seeing a wild rat.
it’s wild because humans are supposed to have this sort of reaction programmed into us for snakes, but i’m absolutely fine with snakes and even find some of them quite cute!
but anything with long thin legs? incinerate it in nuclear hellfire
convenient when i suddenly need to take a dump as well
most public transport worldwide isn’t trains, it’s buses