How or why Scott Adams went completely of the rails is perhaps something we'll sadly never understand. Was this opinions he'd always had, but suppressed, did he somehow become radicalized or was it perhaps medically induced, e.g. a stroke or something. It was incredibly sad to see him throw away his life's work and go down a path most of us at least hadn't foreseen and die having alienated his fans.
Almost everyone is reasonable, it’s the contexts that our reasons are relevant to, which are different.
Does that sound reasonable to you?
Saying something publicly is an action. Depending on what you say, you can’t take it back. If you tell your wife you think her friend is hot and you want a threesome you can’t take that back.
I also think you as the commenter should think a little bit about what motivates you to defend this guy. Why does he as a dead famous comic book author need his reputation defended? Why is it so important that we don’t see him as a racist asshole? What do you get out of that? Why not just let his own mistakes speak for themselves?
That's the sort of thing an Catholic inquisitor would say. Denial proves guilt!