The bigotry question goes both ways. There's a lot more anti-Christian bigotry today than there is concerning the other side. None of it gets covered by the news media. ↗
I've been to a number of places and seen for myself the caliber of people who are in the Navy today - in all the services for that matter. This is an altogether different bunch. These people of today are really bright, young, good people. ↗
Rossi was the first to describe another system working with valves in parallel; it has the advantage that it can easily be extended to coincidences between more than two events, and is therefore predominantly used today. ↗