It should go without saying that Science and D&D are very different, but the line of thinking above lead me to conclude that RPG haters might be missing out on something important that could be coming out of the creation of D&D and other RPGs that followed.
My own conclusion was this: the most important thing about D&D is that it created a structured way of telling a story that was/is interactive, in a way that was not present before it came about.
People could start relating this type of interactivity to the internet I suppose. Table top gaming retains an analogue performance that I feel the internet lacks.
If anyone stumbling upon this blog is interested, feel free to leave comment! :)
(below is a picture from my friend's beach house we were at where we had this discussion)