Senior Developer Koans
joecmarshall.com
joecmarshall.com
By the way, when writing a koan, it would be wise to choose between a parable and a riddle. These seem to be trying to be both (short like a riddle, but more of a story like a parable) and aren't really succeeding (in my view) as a result.
Yeah, OP are not koans.
I spent hours reading these yesterday. They're great!
Glad you're enjoying them!