UPI (among others) reports:
SpaceX and Tesla CEO Elon Musk said he plans to send humans to Mars by 2025. … […] “Mars is the next natural step. In fact, it’s the only planet we have a shot at establishing a self-sustaining city on,” he said. “Once we do establish such a city, there will be strong forcing function for the improvement of space flight technology that will then enable us to establish colonies elsewhere in the solar system and ultimately extend beyond our solar system.”
‘Forcing functions’ play a critical role in Musk’s thinking. Beginning to do something is catalytic. It activates the positive cybernetics required to carry the process forward. That’s why Musk likes to get started with things he wants to see done, at the earliest opportunity, and certainly before there’s any basis for a confident forecast — in the absence of forcing functions — that they’re ultimately doable at all.
Every significant business leader of recent times has had a cybernetic heuristic of some kind. They function as entrepreneurial propellant. Musk’s might well be the most dynamic we’ve seen yet.
ADDED: On-topic Reddit meanderings.