 Notice, I didn't say it makes it impossible to go to other planets. I said it's a problem that needs to be solved. And humans are adaptive and tool makers. We can solve it. We just have to think about it and work it out and do it. And the best hope I have is that with multiple space stations being built, there are going to be multiple customers for those space stations doing all kinds of experiments and manufacturing. And so it's going to be addressed in the next decade, I think, without