The Challenge Is Beyond Today's Capacity

Right now we haven't even got to a point where the EROEI is positive. We're spending more energy than we're getting out of it. So I guess what do we know? What are we able to do and what about this is so difficult? Yeah. And later you'll hear me mention something called ETER, which is the International Thermonuclear Experimental Reactor. It's going to be two times bigger than even the biggest one that exists right now.