The old way was people at choke points and entrances with hand clicker things. Then came helicopter video and manual estimation for areas. These days, probably automated off CCTV and helicopter foota… (View Post)

A big thing for the Nazis was flying. Hitler was one of the first politicians to travel by plane, regularly. IIRC, the first time Chamberlin took a plane was to Munich. (View Post)

Already happens in London. Imagine the fun if the building at the junction of those two railway lines caught fire? (View Post)

Yes (View Post)

a It comes back to the people we attract to public life. A relative of mine did a PhD. Decided he wanted to do something practical - and started building build business. Built it up from a one man ba… (View Post)