I have no idea how your replp fits in with my comment. I find some 'art' ugly and knowing about the artist doesn't change a thing.

I find Da Vinci the engineer makes things I find nice to look at, but he did many other paintings and I would need to see each to make a judgement on it. Knowinghis issues just makes me wish he lived with modern medicine where we might be able to treat him - and wonder what he could have done if he had modern training - many of his machines have obvious flaws that his day was not advanced enough to know about. That is me though, maybe you are different - this is a personal thing and so it is hard to call anyone wrong.