Is thought the cause of all division, of all fragmentation in life? What is thought made of? What is the substance of those pieces of thread woven into that complex cloth we call the mind? Thought is matter, probably measurable. And it comes from the accumulated memory, which is matter, stored in the brain. Thought has its origin in the past, recent or remote. Can one be aware of thought as it arises out of the past – the recollections of the past, the action of the past? And can one be aware beyond the past, behind the wall of the past? This doesn’t mean still further back in time, it means the space that is not touched by time or memory. Until we discover this the mind cannot see itself in terms of anything ."Think about it , oh men of wisdom".