The limit is (2^-60) to (2^68) ————————————— The limit is (2^-60) to (2^68) because, That is all sufficient for a brain, If it is more than that, there will be diseases, side effects and brain risk. It can cause brain to explode, to have intense pain, and memory failure. Overload of memory is bad and risky, paining and cause intense headaches. This is why this limit is enough! Understand?