What do clairsentients see?

Recently I learned about clairsentients. I thought it was pretty interesting. What can they predict and do they do it?

I thought that clairsentients predict the same thing as psychics. I don't see any difference between them.

To be honest, I'm not very good at it. Of course, I have heard about psychics and clairsentients, but it seems to me that if you want to know more about it, then you better google a clairsentient definition to find more information that will clarify this point. As for predicting the future, I'm generally a big skeptic, I don't believe in it.