Wroughton Mathematicians are perplexed after a highly complex crop circle appeared in a Wiltshire field - depicting a fundamental mathematical symbol.
The circle is, apparently, a coded image representing a complex mathematical number — the first ten digits of pi — and even astrophysicists admit they find it “mind-boggling”.
The circular pattern was created in a barley field near Barbury Castle, an Iron Age hill fort, earlier this month.
Tags: Crop circles, Pi