What I think is madness might be what you think is sane and the other way round. I do things that I feel are sane, whatever that really is, and you will see it as mad.
All of life is subjective. An opinion, and yet we judge. ‘Why is she doing that? It’s utter madness!!’ or ‘He’s crazy, look what he’s done!’.
Many people search for the answers, search for certainty, it makes for comfort. Many want ‘normality’ as it avoids being noticed.
Yet great things come from madness, chaos and uncertainty.
Craziness is just a matter of perspective.