Some of those aren't believed assumptions, but asserted ones. For instance, I would think a build system that asserts that builds are acyclic is good. People wh

Some of those aren't believed assumptions, but asserted ones. For instance, I would think a build system that asserts that builds are acyclic is good. People who want a cyclic build are unimportant and can go elsewhere, while I enjoy my simpler build system because of it. Simplifying assumptions are good.