When humans become multi-planetary, this technology could feed us

My grandparents were farmers in Poland. I spent a lot of time in their farms. So I started working on a greenhouse concept, but it was for Earth.A greenhouse that will inside a bubble recreate the perfect [music] condition for plants to grow. And when I was doing this work, it's at the same time that SpaceX proved the reusability of their boosters. [cheering] And so the childhood dream of becoming a multilanetary species kicked back and I was torn between earth and space.What do I do. Do I develop this gree ...