The concept of spacetime tells us that both space and time are the same. One typical example is that the age of the universe is the edge of the universe. As it takes time for light to travel from one place to another, what we see at present, strictly speaking, should be what happened in … Continue reading Let There Be Light
Author: Tom
“A man is what he thinks about all day long.” (Ralph Waldo Emerson) We are here in this world temporarily. How should we spend days here if not just for bread and butter? One modest attempt could be writing what we value on great minds and souls in sharing ideas with brevity. I hope this Blog could be one of such platforms.