/sci/ - Science & Math

why did women evolve to not have beards and hair on their chest? do they not need the same protection from the cold like men do?

>>15930038
>implying there's a spencers gifts or a magic shop in the fucking South Pole
>implying a guy bought this specific toy flew all the way down to the south pole to make a tiktok

Scientifically speaking, how do I chudmax?

Has there ever been a scientific explanation regarding why some people are innately optimistic and some pessimistic? The latter see evil as a fundamental force in the universe and they're always in pain and thinking about death and the former just ignore evil and live their lives like healthy individuals.

if the speed of light were different in different directions wouldn't the measured distance to the moon change as it goes round the earth ?

>>15156758
he's right

>>15112657
I don't see the issue

>>15053659
wouldn't it imply only that [math] n > 3 [/math] ?

Why do you nerds NEED money to accomplish goals like traveling to space or curing diseases or pushing new inventions? It's not like money magically creates resources, we obviously already have means to do whatever we want but for some reason we can't because of "muh funding"

So lets say I tell you to picture an Apple inside your head, do it right now. You can clearly see the apple, where exactly are you seeing this image at? I don't get it, like when I day dream, with my eyes open, I can clearly see the images i'm creating but I don't really understand where i'm seeing them at. Is that a space they exist in?

What even is a particle anyway? Just twisted space?

Can you access the internet without a computer?

Has the internet always been around and humans just now able to experience it because of the computer?

>>14814677
>Ask yourself, if my IQ is -5 to 15 points higher than yours, am I more intelligent than you?
But it didn't give a negative risk for Pfizer compared to placebo, it only gave negative risk for Moderna:
>The Pfizer trial exhibited a 36 % higher risk of serious adverse events in vaccinated participants in comparison to placebo recipients: 67.5 per 10,000 versus 49.5 per 10,000; risk difference 18.0 per 10,000 vaccinated participants (95 % compatibility1 interval 1.2 to 34.9);
Your analogy for Pfizer should be "if my IQ is 1.2 to 34.9 points higher than yours, am I more intelligent than you?"

Why hasn't the cure to hair loss been found? There's plenty of motivation to find it.

>>14772885
i've never understood this argument - at one point we were all below africa in terms of development, nutrition etc. is there something unique to the african climate (which is wildly varied anyway) that is conducive to failure? it's not like africa is completely devoid of advancement in fact most africans live in urbanised areas which are probably on par or a bit below the average brazilian favela

What even is particle anyway?

what if things aren't "spinning" in a void, but instead they were rolling on a plane

Why do we need money to advance science? It's not like the money just magically creates resources it's not like having 1.6 billion dollars just creates a rocket, we already have the resources on earth to build one, why don't we just build one? Like nothing is stopping us from having a cure for Cancer or whatever but we can't because we don't have "funding" for it? seems like it's just holding us back when we could just do the things we want.

Why does everything spin?

>>14652484
is the UCAT the bong equivalent to this? i scored alright on that

What is outside the observable universe? How big is it?

If the universe is infinite, does that mean there's an evil version of me?

Why doesn't teeth regrow? Seems an easy evolution advantage to have