You may have come across the argument before: How can you say there isn’t a God, when butterfly wings are so perfect, or the Earth is just right for us, or [insert awesome nature fact here]. This argument is typically presented as an “argument from incredulity” (“How else could everything possibly come to be?”) with a healthy dose of appeal to emotion (“But have you seen how perfect the hand of a newborn is?”)…

Here is the counter-argument, in video form, from the always excellent TheThinkingAtheist: