Pseudorandom number generators | Computer Science | Khan Academy

The examples for true randomness given in the beginning of the video are not rally randomness, but chaotic distributions. Waves, pepples at the beach, white noice are not indeterministic. As part of the macroscopic world they are deterministic albeit not computable. All true randomness comes only from quantum effects like nuclear decay. Only the quantum space provides randomness. The rest is either pseurdorandom or chaotic but deterministic

Well We are Living in a world where all the possibilities of guessing a pseudorandom is no more securty with quantam computing its now possible...⭐⭐

i was high watching this and it gave me so much anxiety

from udemy

I cant understand anything, am i dumb?

All casinos both online and land based use PRNG’s to insure profitability at the expense of gamblers being fooled to believe that they are actually playing !

I'm here because of Dr. Angela Yu's web development course on udemy.

I'm here from Angel's course

Why is this so mystical lmao

Very pretty

What if you make random numbers from nonrepeating things like Penrose tilings

You guys just saved my presentation due in 4 days

Wow, that is a cliff hanger ending!

holy shit never knew that I needed this video that much

Mindblowing!

This video is creepy, like one of those Dharma Initiative orientation videos from LOST

Are you nuts? Worst video of khan. The noise drived me crazy. Why do it for knowledge seekers( ADHD aside?)
If you dont remove the noise at the very least add scratching noises,screams and breaking glass

The problem with nonsense, is that it can take more work to refute it than create it. Public key cryptography is an example of this sort of. If it only happens to you, be suspicious.

This video is creepy 😶

I like the cosmic horror vibes

great production!

the music is so creepy lol

Angela brought me here

Damn this shit was taking me to the 90's vibe, it was wa more than a tutorial...

I dump plenty seeds into the toilet each day.

thanks

Love it

damn I feel like doing shrooms and watching this again

why was this video so scary

we call things random because we don't see any links, that doesn't mean there necessarily aren't. maybe randomness is subjective

Thank you khan academy !
got here while learning random module in python

Okay okay sick

so much clearer! ty! 😇

Who came after Mrs.Angela Yu.
Her teaching skills pure 🔥

video is amazing got to know about this by Dr. Angela such a great teacher on udemy. you all should check out her course its worth it.

what does the word "shift" mean in this video? "if Alice generates a truly random sequence of 20 shifts, it's equivalent to a uniform selection from the stack of all possible sequences of shifts."

This is good stuff. Not even being taught about this on my CS class

Who is here from Angela's course? 😂

I also from angela yu course

Интересно😵

The background music felt like a thriller movie 😰

The end scared me, jeez. But hey, great video! :)

Angela sent me here!

this video is trippy af.

Got scared and closed the tab.

Isn't Bitcoin Blockchain set up something like this? Where to find a key, or a matching key, numbers must be ran, and ran, and ran, to get what the miner is looking for? Or they have to keep running numbers for the permission to claim that posting? Just curious.

Good tutorial👍!!

Got here from Angela's Course