Why Your Computer FREEZES?

[00:00:00]In This wasn't his language, but in in modern terms, he showed that no computer can test whether a given program, if you load up the program and put some particular input into it, no computer can test for all possible programs and all possible inputs whether the program's going to stop or run forever. So, whenever you get a spinning wheel of death on a on a computer screen or a little egg timer or whatever, depending on what software you use, it's mathematically provable that that might always happen. That it is not possible to write one piece of code that can test all possible programs and see whether or not they stop.