Simon,In response to your theory:I think you may be onto something.I was looking into the interpreter of sign language at the gathering of leaders in SA, and noted the following.Shortly, we will be going through the debris of comet Ison, which could possibly cause the sun and moon to be darkened??Which would match the crucifixion Eclipse, which occurred during the full moon (A supernatural occurrence, Eclipses do not occur during full moon), And then followed perhaps 40 days by his return. (Jesus ascended forty days from his death) ???So, yes, to me your theory is very reasonable.God bless,David H.