Finally, a video version of our earlier all-comics proof … But could it be true? (Can you spot the error?)
Tag Archives: Lewis Carroll
Talkin’ 2×2=5 Blues
Are we allowed to do talkin’ blues algebra proofs? ~
If NOT, maybe this is why — here’s one inspired by Lewis Carroll. ~
Goes a little like this…
Dinner-Party Puzzle Fail
Charles Dodgson (a.k.a. Lewis Carroll) learns how NOT to perform post-prandial high-stakes testing…
Lewis Carroll’s River Crossing Puzzle
This logic puzzle was a favorite of math professor (and part-time wonderlander) Charles Dodgson …
