I'm 1/2 white and my child is 3/4 white. Is my white dad more related to his grandchild than his child? Mods please don't take this down, I am not trying to promote racism, I'm genuinely curious.

Is there a scientific reason why we prefer white skin?

Marxists claim to have a scientific study of economics but from what I've seen, it's much more about theory and not matching empirical data.

how do you rid penis of covids

How much harder is a speed break versus a power break in martial arts, say, Taekwondo? 2x? 5x?

Short explanation for the noobs:
Power Break = The one you see on tv, boards are supported on both sides somewhere, you punch them until they break; pic related
Speed Break = Boards are not fixed, ie. thrown in the air, or only fixed on one end, ie. held on one side, but not the other

Let's say it takes 100 kg/ 220 lbs of (colloquial) "force" (Newtons isn't "force", I know) to break a supported board with a power break. How many Newtons would it take to break it with a speed break, say someone only holds it at one end and the other swings freely.

Btw, if you say boards don't hit back, you never failed a break.

In b4 "boards don't hit back" anyway. Reason I ask this here is that I can't find shit on google about this conundrum.

>evolution unironically believes that we came from apes
>it also says that if humans die other ape species would exist

lol

Can they really be spinning if they're the same from all sides?
You can't make a map of a black hole like you can do with Jupiter

any neurofag can explain me the science behind unconsciously finding an answer? Like recalling some actor's name after a while out of nowhere or the idea of sleeping on something (problem), also discuss.

Do you think humanity will ever go extinct?