Michio Kaku: 3 mind-blowing predictions about the future | Big Think

elon musk education future cancer videos Educational Videos Faster smarter big think bigthink aliens carl sagan michio kaku michio kaku big think michio kaku future of humanity michio kaku future of humans aliens space travel michio kaku future predictions michio kaku future of humanity review future of humanity future of humanity michio kaku predictions for the future predictions for humanity mars colony human space travel cancer treatment space travel