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How A Random System Can Actually Be Predictable #veritasium #science #physics #math

59,473 次观看 • 5 个月前 •via X (Twitter)

16 条评论

Sean McClure 的头像
Sean McClure5 个月前

“randomness” inside a constructed constraint system is not randomness in nature. A Galton board is an engineered object which artificially enforces repeated binary branching, symmetry, constraints, paths and board geometry. You’re looking at something designed to Gaussianize, not some natural phenomenon. Gaussian distributions merely reflect structural constraints, almost always put there by man.

Veritasium 的头像
Veritasium5 个月前

Watch the full video on YouTube

Marcello 的头像
Marcello5 个月前

What would happen if you let each balls separately, rather than all together?

DesignedByNature 的头像
DesignedByNature5 个月前

In this toy the balls are not random. They bump against each other which influences the randomness

Gaza Sucks 📟 的头像
Gaza Sucks 📟5 个月前

If you say a stock price is equally likely to go up 100% or down 100%, then it'll quickly drop to zero. But if it's equally likely to double or halve — i.e. go up 100% or down 50% — then you'll get a random walk than never reaches zero.

Babak 𓄂☼🇮🇷🇨🇦🇺🇸🇺🇦🇮🇱♥ 的头像
Babak 𓄂☼🇮🇷🇨🇦🇺🇸🇺🇦🇮🇱♥5 个月前

Actually:

Nox 的头像
Nox5 个月前

Except that's incorrect, and you should in epistemic honesty do a second video on Mandelbrot because CLT empirically does not work with price returns due to the distribution.

DULA 的头像
DULA5 个月前

@grok 😉

xAFTERMATH 的头像
xAFTERMATH5 个月前

Attn Mighty @FairParentingUK 🤔🤫

TheoryOfNearlyEverything 的头像
TheoryOfNearlyEverything5 个月前

utter BS !! RETARD!! 👇

Jan | Outcircle AI 的头像
Jan | Outcircle AI5 个月前

That transition from order to chaos isn't random; it's governed by precise bifurcation points. We mapped how systems reach that edge of criticality before they tip into complexity. The second layer gets very deep 🌀 deepscroll > doomscroll 👇

Delappe Designs 的头像
Delappe Designs5 个月前

Then it wouldn’t be random, would it…why are we still having this conversation?

Delappe Designs 的头像
Delappe Designs5 个月前

The pachinko machine of life, lol.

juan hojita 的头像
juan hojita5 个月前

What if the starting point is to the left or right?

Agathatopian 的头像
Agathatopian5 个月前

@nntaleb may have, thoughts.

Timothy Norman 的头像
Timothy Norman5 个月前

You can filter data in the exact same way for more predictable and quicker outcomes.

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