Why are Chinese cars so inexpensive?

Yes but without any of the technical or industry knowledge or experience needed to make a viable product within the margins of resource costs.

The simplest explanation is that humans built it. Alien technology is not required to accomplish building the pyramids. But that isn’t quite the same as the evidence required to prove it. Having said that, it’s an unnecessary question, just as relevant as any other random and baseless theory. It’s just not worth discussing.

That’s a pretty weak argument, but his only strong argument has to go against the system itself, lose, then fight it up to the supreme court and try to argue somehow that it was justified. He’s pretty much screwed because i don’t see that happening.

There are different failure modes, yeah. My preference would be a mechanical combination lock, or just have a key stashed.

My aunt got locked out of her house because the battery powered smart lock died in the cold. So she couldn’t get in when it was late at night and freezing cold. Had to get a locksmith out, which probably cost her a couple hundred dollars.