Due to popular demand: a wall of text.

Reposted from Pharyngula.

Once upon a time, four blind men were walking in the forest, and they bumped into an elephant.

Moe was in front, and found himself holding the trunk. "It has a tentacle," he said. "I think we have found a giant squid!"

Larry bumped into the side of the elephant. "It's a wall," he said, "A big, bristly wall."

Curly, at the back, touched the tail. "It's nothing...