BGR team sends an AM subscriber only newsletter with the top tech & entertainment stories at 9AM ET. Sign up to read it. By signing up, I agree to the Terms of Use and have reviewed the Privacy Notice. If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. The debut in just a few days’ time of Silo ‘s highly anticipated second season is as good an opportunity as any to offer up the following reminder about the show’s...