Saturday 16 August 2014

Number 33

I don't know much about these, but having opened the challenge have found out that the world centre for them is around Avebury in Wiltshire - an hour and a half away from us. Reading up on them after the challenge, the debate is between people who believe they're man-made - which is hard to believe, looking at the pictures of the complicated ones - or whether they're made by aliens - which is hard to believe, looking at the pictures of aliens - I will give the definitive verdict.

1 comment:

Molly Potter said...

I think you have forgotten the natural phenomena theory. A clever tornado, heavy spot fog or localised mud whirlpool all seem feasible to me.