It doesn't take ridiculous amount of time to consume enough media -- normal amount of entertainment time would do just fine. Over the years, little things accumulate. I've probably consumed 100 kg of cheese in the last 10 years, but that doesn't make me a cheese-swallowing python.
Sure; but Eliezer isn't that old! And don't forget, these aren't the only ones who he consumed, but the ones he consumed, remembered, and chose to put into the fic.
If we (or more realistically, he, since I'm not sure whether any of the LW readers can identify every ref he used) toted up all the refs and got, say, 120, how much could we infer he has consumed? Surely several many times that, possibly an order of magnitude or 2 more.
And some of the works are very extensive (Evangelion TV, 26 eps at 30 minutes a piece = 13 hours + 3 hours of movies; Oh My Godd...
So I'd intended this story as a bit of utterly deranged fun, but it got out of control and ended up as a deep philosophical exploration, and now those of you who care will have to wade through the insanity. I'm sorry. I just can't seem to help myself.
I know that writing crossover fanfiction is considered one of the lower levels to which an author can sink. Alas, I've always been a sucker for audacity, and I am the sort of person who couldn't resist trying to top the entire... but never mind, you can see for yourself.
Click on to read my latest story and first fanfiction, a Vernor Vinge x Greg Egan crackfic.