A Stanford mathematician who spent 10 years as a professional magician just described the market in one sentence:
"I've spent my life on two tricks: making a rigged deck look random, and making a random one look rigged. The market is the first trick, and almost nobody catches it."
That's Persi Diaconis. He has a free lecture that asks one question: does anything actually happen at random? The answer is: far less than you think.
The market is his first trick in the wild. It looks like pure chance. Buried inside is a faint rig, a 50.75% tilt no eye can see. Your gut reads a losing week as a broken system and a hot streak as skill. Wrong both times. The tilt is invisible to human intuition, which is exactly why funds hand the decision to the math.
None of it is hidden. Diaconis has taught it for decades. The probability goes back to 1713. The lecture is free.
Here's the trap: you feel every win and every loss, but you cannot feel the average. And the average is the only thing that pays. It takes thousands of trades for a 51% edge to separate from luck, and almost everyone quits long before then.
The math is free. The patience to trust it past your own eyes is the edge.
PHYSICS ALL IN ONE:
A little bit of everything, from projectile motion and optics to electricity and radioactivity. So many different things to understand, all under one subject.
Pretty intuitive animation explaining seasons, equinox, solstice, length of day and night.
Today marks the autumn equinox in the Northern Hemisphere.
[🎞️ German Valencia Garcia]
Il QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultatoIl QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultatoIl QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultatoIl QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultato.
Il QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultatoIl QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultatoIl QI medio in Italia è 97.
WW IQ Test ti permette di valutare le tue capacità cognitive con un metodo scientificamente validato.
Fai il test ora e scopri il tuo risultato.
This is a super cool website.
You can scroll around and look at any country's population pyramid, fertility rate, and mortality rate by year.
Check this out:
Weaver ants don’t just build nests…
they sew them with the silk from their own larvae 😳
These tiny architects create waterproof homes the size of a football.
No single ant is strong enough.
Only pure teamwork does the impossible.
Nature’s ultimate reminder:
small + united = unstoppable.
🎥 lingting.china