The Watchmaker: my fav argument

[R00tKiT]

Thus, according to you, two particles of hydrogen in an otherwise empty universe is complex. 

Yes. Even one particle of hydrogen is complex. It took hundreds of years before some very smart people discovered it, and more time to understand its properties. I don't know how good you are -or can be- at chemistry, but there is nothing about the hydrogen or any other chemical element that you can call simple.