OK I will ponder and pray about it.
I'm sure that will work as well as calculating something, or looking at the historical/archaeological record of earthquakes.
Probably better.
Edited by Coragyps, : fix tag
"The Christian church, in its attitude toward science, shows the mind of a more or less enlightened man of the Thirteenth Century. It no longer believes that the earth is flat, but it is still convinced that prayer can cure after medicine fails." H L Mencken