> It's a computer, it can do anything. Period. Anything? I assume you mean it can compute anything, right? So you could write a computer program that determin

> It's a computer, it can do anything. Period. Anything? I assume you mean it can compute anything, right? So you could write a computer program that determines whether two distinct programs do the same thing? Or whether a batch job will ever finish? Or whether you could substitute the variables in a equation with integers in order to satisfy it? Or a hundred other tasks that have been proven impossible?