this post was submitted on 05 Sep 2025

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Paths of 800 unmanned bicycles being pushed until they fall over (lemmy.ml)

submitted 3 months ago by qaz@lemmy.world to c/dataisbeautiful@lemmy.ml

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[–] Vupware@lemmy.zip 2 points 3 months ago (1 children)

But how was the bike pushed? Was it pushed by an imperfect human, or by some sort of contraption?

[–] qaz@lemmy.world 5 points 3 months ago (1 children)

It was done inside a physics simulation.

"It Takes Two Neurons To Ride a Bicycle" | Matthew Cook

[–] ThirdConsul@lemmy.ml 3 points 3 months ago (1 children)

So it's worthless? Not sure how to value virtual simulations of real world physical behaviour when it's used to show something cool.

[–] Verqix@lemmy.world 1 points 3 months ago (1 children)

Only because it is simulated? Pushing the same bike 800 times with the same force mechanically and measuring it doesn't seem to me to net any more applicable knowledge.

[–] Rekorse@sh.itjust.works 1 points 3 months ago

How do you learn something from a simulation, isn't it just a way to see if the test you design makes sense? It could go differently in the real world?