Sure! My reasoning was why add 2 years just to accelerate and decelerate. And as I said, "once we are advanced enough to figure out how to propel anything that fast or able to pack the needed energy" there were other challenges to overcome.
Sure! My reasoning was why add 2 years just to accelerate and decelerate. And as I said, "once we are advanced enough to figure out how to propel anything that fast or able to pack the needed energy" there were other challenges to overcome.