This teacher thinks his/her correct solutions are better than his/her student's equally correct solutions.
Bad math teacher
This delightful pond puzzle asks you to solve a geometric problem with moral undertones
This vintage brain teaser posted to Futility Closet uses geometry to illustrate how wealthy individuals can manipulate access to shared resources. Can you solve it? "Suppose there was a pond,… READ THE REST
Harvard revokes tenure for professor it says committed academic misconduct
Francesca Gino is a professor at Harvard Business School whose career was derailed after evidence of data fraud was exposed in her work—a doubly-humiliating circumstance given that she teaches ethics… READ THE REST
The only technique to learn something new
Someone stole $90 million from a company I was involved in. I'm a poor judge of people. The company collapsed. Some things I can't learn. I tend to like people… READ THE REST
These Powerbeats Pro are wireless, fearless—and $80 off
TL;DR: Get a pair of refurbished Beats Powerbeats Pro 2 Wireless Bluetooth Earbuds for $169.99 (reg. $249.99). If your current earbuds have the personality of a soggy tortilla chip, allow us to… READ THE REST
Microsoft Office 2019 is yours forever, for less than the price of three happy hour beers
TL;DR: Skip the 365 recurring fees for this lifetime Microsoft Office 2019 license, which is now less than $20 for only three more days. You know what's wild? Microsoft still makes… READ THE REST
You're not going to believe why this MacBook is over half off
TL;DR: Normally $2,899, this MacBook Pro is now only $1,239.99. If your laptop sounds like it's about to take off every time you open Photoshop, it might be time for a… READ THE REST
