Take a finished movie Reel – Lets assume This is “I”
Take a scissors, and seperate all the frames, now rejoin them all randomly and then play the outpu. — What do you see/hear/get?
So : “I” is not just the name, the form, but its a sum of all. and hence it exists from birth to death only. the I or the information that the mind holds has to be sensible to claim the I, otherwise they are called mentally retarded people.