
We normally have a tendency, rather not a tendency but we think that we live in the past, present and also future - we look before and after while living in the present. But is that true ? Human beings as of now have always lived in the Past - the past being his memory.
Even when we are living in the present we try and analyze everything with reference to the past and when we plan or think about the future we use past as a background for all our projections. We are here we want to be there - we always think with the past in mind. Even when we try to understand something new we try to refer it to past theories, facts, formula and then try to put meaning to the new experience. And this is where we become blind to new ideas, concepts, theories etc. Its requires complete shutting off the Past to invent a new use of an electro-magnetism as in a