The UK's intelligence, security and cyber agency creates a Christmas Challenge puzzle every year and this year marks a decade ...

I’ve written about how coding is so over. AI is getting smarter every day, and it won’t be long before large language models (LLMs) write better code than any human. But why is coding the one thing ...

The answer is yes, absolutely, absolutely 100%. but it's not all kinds of math, and it's not all kinds of programming. that ...

If you’re looking for the Connections answer for Monday, December 8, 2025, read on—I’ll share some clues, tips, and strategies, and finally the solutions to all four categories.