Sketchplanations
Big Ideas Little Pictures

Sketchplanations in a book! I think you'll love Big Ideas Little Pictures

Sketchplanations podcast photo of Rob Bell, Tom Pellereau and Jono Hey

Prefer to listen?
Try the podcast

Like Sketchplanations?
Support me on Patreon

Explaining the world one sketch at a time

Sketchplanations makes complex ideas simple with clear, insightful sketches. Explore topics from science, creativity, psychology, and beyond explained in pictures.

New sketches by email

Learn something new in a sketch each Sunday

Recent sketches

Rotate your elbow not your hand when swimming

Rotate your elbow, not your hand

Couple of tips for front-crawl drills: twist your torso on each stroke, raise your elbow high and tight to the body, brush your ear with your hand as it passes.
Read more…
What is a nappuccino example and tiredness can kill: Pull over, neck coffee, get 15 min shuteye for the caffeine to work then cruise on

Tiredness can kill. Take a break

Tiredness can kill. Take a break. Fatigue causes road accidents. My technique, for when you really have to get somewhere and are starting to feel tired: Pull over, neck coffee, 15 min shut-eye, cruise on. I have read that this is called a nappuccino. There’s some science behind this: the half-life of caffeine.
Read more…
What is Hofstadter's Law quote explanation: It always takes longer than you expect, even when you account for Hofstadter’s Law.”

Hofstadter’s Law

Hofstadter's Law is “It always takes longer than you expect, even when you account for Hofstadter’s Law.” Hofstadter's Law is one of my favourites, and I share it time and time again. We are bad at estimating. We don't allow for the unexpected. We don't know the unknown unknowns. We are overly optimistic. We suffer from recency bias. Generally, we struggle with big, complex things. In the law's recursion, it's a little like this guidance from Clean Code: “The first rule of functions is that they should be small. The second rule of functions is that they should be smaller than that.”—Clean Code Or omit unnecessary words from Steve Krug Given how easy it is for us to underestimate how long things will take, be kind to each other. Also see: Hanlon's Razor Muphry's Law The Generalised Peter Principle Optimism bias From: From Douglas Hofstadter, Gödel, Escher, Bach: An Eternal Golden Braid (1979)
Read more…
Buy Me A Coffee