Computer Security - I'm firmly convinced that it has already been solved, but the solution[1] isn't widely known about or understood properly. Because we don't have computers we can trust, we can't have communications that we can trust, and thus we can't have true Democracy.Computing efficiency - The fact is that most of the transistors in a computer sit idle, waiting for their 15 nanoseconds of fame. A first principles review of what is actually possible leads me to suspect we can run LLMs and...