I think you have hit on something. I was reading an article the other day about how we have lost the creativity that our ancestors once had. We live in a world today that is so dependent on machines that we are not looking for new methods to solve problems. To give you an example, the Egyptian pyramids, the Roman viaduct, or even the base stones in some of the ancient temples. We ask ourselves today "How did they do that?" They had a problem and they created a solution. Today we seem to have a problem and want other people's solutions and want them now. As you say “instant gratification”. Thanks for your reply, very appropriate