On: “You want to know something about how bullshit ins...

[Digit-Al]

Have you ever noticed car wheels looking as if they are spinning backwards instead of forwards?

[malingo → Digit-Al]

This is due to the rotation rate of the structural elements of the wheels being just above the flicker fusion threshold frequency, around 60 Hz [1]. As the wheels spin faster, they just look like a blur.

[1] https://en.m.wikipedia.org/wiki/Flicker_fusion_threshold

[Digit-Al → malingo]

Thanks. Very interesting.