How many helicopters will fit in an IKEA parking lot? And how many will be able to bring back whatever you buy there?
Extend that thought experiment a bit. You might be able to achieve the transportation of people in controlled circumstances, but not much else.
How many helicopters will fit in an IKEA parking lot? And how many will be able to bring back whatever you buy there?
Extend that thought experiment a bit. You might be able to achieve the transportation of people in controlled circumstances, but not much else.