I'm a mathematician, although I'm too young to have been around for this. I feel like I might be able to add a little cultural perspective, though. My impressi

I'm a mathematician, although I'm too young to have been around for this. I feel like I might be able to add a little cultural perspective, though. My impression is that most of the people who were "upset" didn't think that the result was false, or even that the work that went into the Four Color Theorem didn't constitute a proof. It's more that we mathematicians tend to like a proof more when it helps us understand why a fact is true rather than just that a fact is true. So an argument that ends with "and then we checked thousands of cases on a computer and it turned out they all worked" feels unsatisfying, since it feels like it doesn't fully explain what's going on.