JudgeMental said:

The Rev Dodgson said:

Michael V said:

One can use a similar system oneself for anything that’s too heavy to lift. eg a fridge or washing machine. Two people makes it even easier. It’s one of the furniture removalists’ skills.

Ah, so hiding links in commas is SCIENCE’s latest little trick is it? :)

I wonder if that is how they transported the stones for Stonehenge from the other end of the country?

SCIENCE has been doing that for a while.

That would explain why so many of his posts have been a total mystery to me then :)