Can someone please expound on the theory in absurd amounts of detail, so it can make me chuckle even more? It's supposed to be 150km high and run right round the edge of the (flat) Earth...is that right?
P.S. I don't feel bad making fun, cos experience teaches me that people with ahem, certain, views actually enjoy people ridiculing them, cos they can then look down on the unbelievers :wink: