Neil deGrasse Tyson: What’s Possible in 15 Years?

“I have no problem with 15 year horizons. In 15 years we went from NO space program in the 1950’s to boots on the moon. I remember the day, that because that was made possible, in our minds EVERYTHING ELSE was possible as well, on the same, or shorter time scale. If we’re going to bet what 15 years from now will look like.. Will there ever be the end of war? Perhaps. The end of hunger? Perhaps. But you have to envision it first. You have to bet on it. Then you’re invested in the outcome. That’s where change comes from.”                                                                                                      Neil deGrasse Tyson