Math brainlet here, trying to better my life after neeting for 4+ years. I started reading quick arithmetic and this was one of the questions for subtraction, how the fuck am I supposed to do this shit? All I learned was how to align the place values vertically and do borrowing/long subtraction and now im supposed to do this shit. ffs

>reading a book made for 3rd graders at 22 years old

Couple of fucking yes men to our current faggot peer review system where anyone can publish bullshit and get it in a "renowned" journal because the results are either full of cumbersome notation the reviewers can't understand but won't admit to it or the data requires you to try the experiment out for yourself or in better lab.
I've pushed out shits with a better critical thinking capacity than these two retards who are too scared to loose their public figure status and the globohomo spotlight+handholding package. Their biggest faliure yet was picking sides in the wind sail bet without I don't know maybe ACTUALLY DOING THE FUCKING MATH ON THEIR OWN FIRST? I fucking hate basedence and this wave of retards who barely understand what they're talking about while they spew bullshit that uses fancy words in hopes of fooling everyone into believing that they've got something other than shit for brains inside their skulls.

Why is he so underrated?

We've heard it all before Mr. Shekelstein. We aren't as retarded as you are.

If you're serious maybe you should watch Solving The Money Problem on YouTube. He's an intelligent autist who explains the economics of Tesla.

Scientifically speaking, what are the implications of excessive chest/body hair. Does it imply a less evolved human? Discuss.

What does a wagging tail tell us from the evolutionary standpoint?

I'm looking for some good books about forestry, biodiversity etc. I was recommended this video: https://www.youtube.com/watch?v=PkVZBSKdwQM&list=WL&index=77&ab_channel=AtlasPro, which is the kind of thing I'm looking for, but more in-depth like a textbook.

Anyone have any good recs?

Redpill me on the industrial engineering. Looking to become one in the future.

I am obsessed with black holes. They dominate my thoughts, shrouded in their infinite cosmic mystery. ITT we discuss black holes, their incredible properties, and the purpose of their existence.

It seems like black holes are a necessity for reality, required for some process far beyond current comprehension. They must serve a purpose. What would happen to a living being crossing the event horizon? If time is a mental construct, would their perception of time disappear/shatter? Do you believe that information is destroyed, contained, or sent somewhere else?

Do you believe in white holes? Might our very universe be the product of a white hole, all black holes containing another universe, infinitely self-containing? I read somewhere that black holes of unfathomable tinyness may appear and dissappear in an unimaginably small amount of time everywhere all around us, and if so, perhaps the universe is infinite in not only size and complexity, but holds infinite copies of itself.

Would you be the first to fly into a black hole, given the opportunity?

With the US-China decoupling under way and with China/US bans and sanctions on each other tech, will we see a major deviation in the science and technologies the two superpowers will develop? China is finally at a point where they can start developing their own tech instead of copy US tech.

I imagine those old sci-fi novels that had two civilization developing in two extremely different ways, with a classic being one going into robotics and one going towards biological augmentations.

Of course, where will China and US develop? China has the advantage in gene editing and other ethically conversational biological areas that the US won't want to touch. The US has a massive advantage in space and A.I so they might go all in those areas.