Soon, the line that divides the living from the dead might not be so clear.
You wake up, get ready for work, have some toast and coffee with your spouse, then wave goodbye. It’s your typical workday. There is, however, something unusual: your beloved has been dead for many years. You didn’t have breakfast with your spouse – but rather with a simulation of your spouse.
Neil deGrasse Tyson is working in with video game developers to create a space exploration game called Space Odyssey.