Local server by Ciro Santilli 37 Updated 2025-07-16
Server run on the current machine. That's how all websites are developed and born!
AMD by Ciro Santilli 37 Updated 2025-07-16
Video 1.
How AMD went from nearly Bankrupt to Booming by Brandon Yen (2021)
Source.
Nvidia by Ciro Santilli 37 Updated 2025-07-16
Open source driver/hardware interface specification??? E.g. on Ubuntu, a large part of the nastiest UI breaking bugs Ciro Santilli encountered over the years have been GPU related. Do you think that is a coincidence??? E.g. ubuntu 21.10 does not wake up from suspend.
Video 1.
Linus Torvalds saying "Nvidia Fuck You" (2012)
Source.
Video 2.
How Nvidia Won Graphics Cards by Asianometry (2021)
Source.
Video 3.
How Nvidia Won AI by Asianometry (2022)
Source.
Year On by Ciro Santilli 37 Updated 2025-07-16
Video 1.
Learning Approach Uncollege by Dale Stephens (2011)
Source.
Wave function collapse by Ciro Santilli 37 Updated 2025-07-16
Similar to quantum jump in the Bohr model, but for the Schrödinger equation.
The idea the the wave function of a small observed system collapses "obviously" cannot be the full physical truth, only a very useful approximation of reality.
Because then are are hard pressed to determine the boundary between what collapses and what doesn't, and there isn't such a boundary, as everything is interacting, including the observer.
The many-worlds interpretation is an elegant explanation for this. Though it does feel a bit sad and superfluous.
Wave function by Ciro Santilli 37 Updated 2025-07-16
Contains the full state of the quantum system.
This is in contrast to classical mechanics where e.g. the state of mechanical system is given by two real functions: position and speed.
The wave equation in position representation on the other hand encodes speed in "how fast does the complex phase spin around", and direction in "does it spin clockwise or counterclockwise", as described well at: Video "Visualization of Quantum Physics (Quantum Mechanics) by udiprod (2017)". Then once you understand that, it is more compact to just view those graphs with the phase color coded as in Video "Simulation of the time-dependent Schrodinger equation (JavaScript Animation) by Coding Physics (2019)".
Analogous problem to the secondary structure of proteins. Likely a bit simpler due to the strong tendency for complementary pairs to bind.
Undecidable problem by Ciro Santilli 37 Updated 2025-07-16
Is a decision problem of determining if something belongs to a non-recursive language.
Or in other words: there is no Turing machine that always halts for every input with the yes/no output.
Every undecidable problem must obviously have an infinite number of "possibilities of stuff you can try": if there is only a finite number, then you can brute-force it.

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