In article ws.net,
Doctor Drivel wrote:
When was it universally adopted?
They came in after WW2 as a material saving exercise, as well as other
benefits.

I think the 1960s.

You think wrong.

Rings are "not" mandatory. Many are going to radials as rings create
magnetic fields around a house.

More ******** from our guessing 'expert'.

Many people are susceptible to this.

Well, you are with your claims for your water softener which has softened
your brain.

Radials avoid the problem

And just why should a radial be better or worse for 'magnetic fields'?
Have you any idea how such things are created?

--
*Is it true that cannibals don't eat clowns because they taste funny?

Dave Plowman London SW
To e-mail, change noise into sound.