High low Where will you be when you can't stop winning? Posted on September 7, 2025 Tags: expectation self-consistency distributions
Robot road trip How much time will you lose avoiding a tragic collision? Posted on August 1, 2025 Tags: kinematics expectation asymptotics
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 Tags: maximum approximation
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 Tags: indicators geometry pdfs
How long is the river? What should we expect from coincidental diagonals of contiguous spaces? Posted on May 23, 2025 Tags: recursion generating-functions keyboard-problems
Can you permeate the bipyramid? How many paths can you find? Posted on May 18, 2025 Tags: counting recursion search
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 Tags: recursion
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 Tags: recursion trees
Hammer golf Live by the hammer, die by the hammer. Posted on April 21, 2025 Tags: game-theory recursive-games strategy
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 Tags: recursion trees