Argument from poor design

The Dysteleological argument, or argument from poor design, is an argument against the existence of God - specifically a creator God. (Dysteleogology meaning unintelligent.)

The argument typically goes as follows:

1. An omnipotent, omniscient and omnibenevolent God would create organisms with an optimal design.
2. Organisms, especially humans, have features that are suboptimal.
3. Therefore, God either did not create these organisms or is not omnipotent, omniscient and omnibenevolent.

The argument is usually not proposed as an actual argument, but as a weaker Reductio ad absurdum of the argument from design - the bedrock argument for the Intelligent design movement.