On 2021-03-09 7:56 p.m., Rod Speed wrote:


"Alan Baker" wrote in message
...
On 2021-03-09 4:00 p.m., Rod Speed wrote:


"nospam" wrote in message
...
In article , Rod Speed
wrote:

If you wind the cord from your earbuds into a circle, they always
get
tangled when you try to use them.

If you fold them over and over until they're short enough to put
where
you want them, they unfold with much less gangling than the method
above.Â* At least in my experience.


There must be some branch of science or math or industry that
deals with
stuff like this.Â*Â* Anyone know?

Yep, ergonomics.

not ergonomics.

it's called knot theory.

Tangling isnt a knot.

Demonstrating once again how little you understand.

Just like you and charging your EV at home, eh ?

How things tangle is definitely a part of "knot theory".

Bull****.

I just showed you the paper that declares it is.

You don't have the slightest clue what "knot theory" is in the first place.