John K. mentioned a simple chart to aid in the practice of learning Morse code.
o o o
Reader Henry M. recommended the new TNT cable television sci-fi drama, “Falling Skies“, starring Noah Wyle. Henry says: “It is actually pretty good viewing and has some common survival strategies in each episode. It has not really hit it’s stride yet, but has great potential. I would enthusiastically recommend the show, with the caveat that it will probably be Big Brother and not aliens that comes to take our kids away.”
o o o
Swampfox, MD recommended a video from the gun and knife reviewer “Nutnfancy”, discussing societal collapse and the importance of community. This complements your material fairly well.
o o o
Yet another book review, this one from Switzerland: Reading List: How to Survive the End of the World as We Know It