so that means that it cures almost instantly, which allows it to support its own weight, meaning we can do curves, unsupported spans and all sorts of things you can't really do with concrete or other materials. the plan isn't to build an entire house, it is to build different panels and then on—site try and fix them together like lego. the question i had, though, is aren't mighty buildings just building prefab houses under a different name? we are totally prefab, we make no bones about it and we are proud to be prefab. but the cool thing is we are able to help prefab lead into its promise in a way it never has, because one of the issues with prefab to date is it usually involves taking additional construction and putting it under a roof, which gives you some gains but not all that they are capable of. but also usually means needing a lot of space, which means you are usually going to be far away from the housing demand.