Is Scalable a Good Idea?

When you say commercially feasible, you're saying make it sellable. Any new technology trying to create that at scale and deploy it, you never know whether it's actually going to be something that economically makes sense. You think about flat screen TVs and the fact that when they first came out, they were thousands of dollars. And there's a lot of reasons for that. But one of the main reasons is that it takes infrastructure, it takes time and resources to get to the point where you can produce something like that at scale.