Robot road trip
How much time will you lose avoiding a tragic collision?
Posted on August 1, 2025
Can you meet me at the mall?
What is the greatest number of friends you're likely to meet if nobody deigns to coordinate?
Posted on July 22, 2025
Can you weave the web?
What is the probability that two random points form a line that goes through a particular point $\mathbf{p}$?
Posted on June 8, 2025
How long is the river?
What should we expect from coincidental diagonals of contiguous spaces?
Posted on May 23, 2025
Can you permeate the bipyramid?
How many paths can you find?
Posted on May 18, 2025
How many rides can you reserve?
How many rides will you get if you throw Mickey a little money on the side?
Posted on May 4, 2025
Sum one, somewhere
What's the chance the somebody comes across just zero or one labels on an unending walk down a binary tree with nodes randomly blessed with a label?
Posted on April 30, 2025
Hammer golf
Live by the hammer, die by the hammer.
Posted on April 21, 2025
Infinite March madness
How often will the $1$-seed make the final four when there are $(2^d-1)$ worse teams in their region?
Posted on March 24, 2025
Diametric shore
If you wake up in a random spot on a semi-circular island, how far is the beach, probably?
Posted on March 16, 2025