>Did you take the red pill? :o)
I had to look this up. I never saw The Matrix movies, but I did read some interesting SF/fantasy stories, related to "reality". Lem comes to mind, as well as Heinlein (with his story "They").
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)