 Probably this is going to take 1,000 years to do. That's my take. This will take 1,000 years. And that's OK. Humans do lots of things that take 1,000 years, like build universities, like Oxford or things like that. 1,000 years is not that long. We have to start. And probably we will detect many interesting things. And so if you're Andy and you're like, maybe I should do my thesis on something related to this thing. Don't worry. We may not stack aliens. But we're definitely going to stack interesting things. And that part is very low risk.