In your (sub)field, what is a dead simple/short/entry-level piece of knowledge that proves someone has mastered the bare minimum but simultaneously is also a major filter (somehow)/NGMI barometer?

>Philosophy/Logic
>knowing how implications work

>CS
>Recursion

>Programming
>Being able to write a fizzbuzz without stackoverflow.

What's being in special education feel like /sci/? Is it fun?

Brainlet here, R cross R is an R-algebra, being a cross product of (trivial) R algebras. It's clearly two dimensional. but this:

https://math.stackexchange.com/questions/2217906/what-are-the-three-non-isomorphic-2-dimensional-algebras-over-mathbbr

shows that all 2d R algebras are either the complex numbers, the set A = {x + jy} where j^2 = 1 or B = {x + ey} where e^2 = 0. Which one of these is RxR then?

https://www.youtube.com/watch?v=zpU_e3jh_FY

^here is her 11 min shitpost on why free will is a fake concept and it's basically "i studied physics, thus fuck you anon, it's fake"

desu, i don't believe it because creativity is the absolute equivalent of free will. Sabine provides no sources, so i'm providing no sources. But I am correct.

If we had a iq graph with low iq saying "free will exists" then middle bell curve states "free will is an illusion" then high iq states "free will exists" that is what is the argument really comes down to. Sure we are a product of our environment to like 95% of like waking up, drinking coffee taking a shower but there is a zone everyone has of inquisition that is free will.

peace out anti-free will retards

YOUR CONSCIOUSNESS WILL VANISH AFTER YOUR BRAIN DIES
YOU WILL SEIZE TO EXIST FOR ETERNITY
TIME IS TICKING
HURRY HURRY HURRY
FREEZE YOUR BRAIN
FEAR DEATH
FEAR IT

What’s the point in Kalman filter if only already known dynamics can be used to model it? How could I discovered model dynamics?
Currently getting mad at this, I don’t want to stick on random walk!

>normies who try to attribute an event to one single cause, instead of entertaining the idea that's likely multiple consisting factors

scientifically speaking, is ADHD even real?

are there any studies proving it is not real? I read somewhere that the guy who "discovered" it said it was fake before dying.

any professionals on this topic?

>it doesn't work, bro!