It is interesting to me that nowhere in the Bible is there an instruction manual for proving God's existence.
WTF do you not understand about rainbows?
Travis
I understand that rainbows are the result of light refracted through raindrops. There is not need for a god to explain this phenomenon.
I've never viewed it as an explanation; there are many Christians who recognize the Bible is not a science textbook.
On the other hand if the Creator wants to assign a particular meaning to a phenomenon which occurs as a result of nature's abiding by His laws, He can do that.