It’s been a bit quiet around here. That has mostly to do with two things. First, the Belgian deparment of defense releases its end-of-year puzzle (kind of like GCHQ does for the UK). This is the 7th year of the puzzle, and the 7th year I’m competing. What started is a fun thing I did with my dad, has turned into a group of 4 people that I got to know through doing the puzzle, with each our own complementary strengths. It is said, and I have to agree, that it’s the hardest puzzle of the ...