Or send half the message with one pigeon and half the message with another. Dual-pigeon authentication.

Gravity is an awful movie. Visually very pretty, yes, but it’s as bad as Braveheart.

Maybe he could Tiguan for the team.

There’s a good book on Dowding, Park and radar called A Summer Bright And Terrible by David Fisher. Really heavy on how much we owe Dowding in particular.

Of the many books on the subject, I’d recommend The Most Dangerous Enemy by Stephen Bungay, The Hardest Day by Alfred Price and The Battle Of Britain by Matthew Parker.

There was in fact a rumored Tom Cruise movie about the Battle of Britain a few years ago, where naturally he plays one of the American pilots.

With the OS burned to a USB drive - is that the same as a full install from scratch? I ask because I have a MacBook Air that has wifi connectivity problems, and I’ve read that reloading the OS from scratch (not a “lay over the top” install) is the best way to ensure that all settings and .plists etc are renewed.