What interest, stimulates you intellectually?

Question:

What interest, stimulates you intellectually?

Try not give a generalised interest, try to be really specific!
I think this will be interesting

Best Answer - Chosen by Asker:

There are a number of things that interest me..but the one thing that generates most interest is history....particularly ancient Norse history. I find the "god" concepts of all ancient peoples of particular interest, including the Christian adoption and inclusion of pagan rites into Christian rites particularly fascinating.