Electromagnetism, for instance, is indifferent to direction in time; this means that in principle, light from present moment can travel all the way back to the big bang. Yet we never see light traveling to the past, even in shorter trips. What will happen if we travel back in our life. One of my friend thought that would be very bad because we have to sit for all the examinations. But I thought otherwise.
We will end our life in mother`s lap.
We will end our life in mother`s lap.
Comments