Is AI the ultimate polymath? 

Merriam-Webster defines a polymath as “a person of encyclopedic learning”, but that doesn’t seem to really convey the wonder of a true polymath.Because polymaths (at least the ones I’ve met) not only know a lot about a variety of topics, they are also passionate about them. You never feel that they have an obligation to study or a “goal” to learn…They usually convey a joy of learning (combined with extraordinary intellect) that leads them to their “encyclopedic learning”. 

The universe is flat and may be shaped like a Pringles chip

This article explains why cosmologists (who study the cosmos, not makeup) are sure that the universe is flat. What they aren’t sure about is which of the 18 possible 3D flat shapes best fits what they currently understand about the universe.

How to best “use” caffeine to stay alert

Caffeine is a pleasure and, for many, almost a necessity. But caffeine can be a double-edged sword if you don’t understand how to use it to help with fatigue, sleepiness, and a need to study for exams!

Although this piece is directed primarily at medical students and residents, the information applies to everyone who uses caffeine to stay alert.

p.s. I used AI to generate the banner image above.