What is thought? What is Peace?

The following is an excerpt from a samvaad (dialogue) session with Acharya Prashant.

Questioner (Q): What exactly is thought? It seems as if it’s not material. But there is also a heaviness to it at times, especially when done in excess. So what is it?

Acharya Prashant (AP): It is material, there is no doubt about it. Because its content is never anything except material. Further, in…