Spatial and Information Efficiency in Price Lists

Everything's clear, right?

theres gotta be a better way to convey this information pic.twitter.com/pHEswDU0TC

— sean (@seanposting) October 21, 2018

(Tip of the cap to Heather Zinn Brooks.)

The Perils of Algorithmic Pricing

This blog entry tells a highly amusing story about algorithmic pricing on Amazon.

Wow! A book about flies that costs more than $23 million! Who knew?

(Tip of the cap to Jaideep Singh.)