BBC News published this video, which I think is worth watching. It's only a few minutes long. (I couldn't figure out a way to embed it.) H/T to Tamara on Facebook.
The BBC reporter's reaction to the AR15 was a bit stereotypical, but amusing.
As someone who works in information technology and who is seeing the push to automate more and more, I don't think he's completely off-base.
Heck if I know the solution, though.