Past and Future

If we look into our past we notice that about 4.400 million of years ago the planet ´mars´ crashed against our ´earth´, causing an enormous explosion which formed our ´moon´, creating an atmosphere full of elements such as carbon dioxide´ ´hydrogen´, ´oxygen´, nitrogen´, ´calcium´ and ´sulfur´. Everything necessary for our life. The Universe ´was very small, and you needed a microscope to observe it, but suddenly double ditz size, every 10 to 30 seconds, becoming 10.000.000.000.000.000.000....