Talks to Watch

Smarter Every Day Challenge: Learn the Backwards Brain Bike

5.2M views · May 25, 2016 · 7:07 · 0 HN recommenders · 3 mentions · discussed 2018–2023

Mike Boyd takes up Smarter Every Day's challenge to learn to ride the Backwards Brain Bike, a bicycle whose steering is inverted, and rides 50 meters. It shows how hard it is to unlearn a motor skill.

Why Hacker News points people here: Used as a reference when discussing inverted-steering analogies and how hard it is to rewire a learned skill.

“this guy took a more serious attempt at learning to ride the backwards”HN comment, 2018

What Hacker News said 3

Cites itjesusth1Aug 2018

“this guy took a more serious attempt at learning to ride the backwards”

Serious attempt at learning the backwards bike.

Full comment

Yeap, this video this guy took a more serious attempt at learning to ride the backwards and it seems it didn't take him that much time.

Cites ithamaluikApr 2020

“It's like riding a bike with the handlebars backwards”

Analogy for how hard RTL is to grasp.

Full comment

I had never really considered RTL design until I decided on a whim to support Arabic in an app [1], and before doing so I would have easily laughed at this. After doing so, I can completely understand it. It seems so simple—text just goes from right to left instead of left to right, but truly grokking that seems impossible for me. It's like riding a bike with the handlebars backwards [2]—it just doesn't work in your brain, as much as your higher-level thoughts seem to understand it. I was lucky that Flutter did almost all of the heavy lifting for me, but I spent more time than I'd like to admit ironing things out and I still don't think it's quite right. [1] link [2] this video

in “Right-to-left-language-induced GUI bugs” · view on HN
Cites itaurizonMay 2023

“geared stem that inverts steering”

Inverted-steering bike analogy.

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This reminds me of the 'poisoned' clown bike, which has a geared stem that inverts steering, move bars in an arc to the right = bike goes left. this video

in “Poisoning Language Models During Instruction Tuning” · view on HN