It began with the printed word, and from there it simply exploded to became the world as we know it, the world of light.
Madness string 3171
You really start to question what is real and what is not when you have seizures. It's a metaphysical level of fear. Eventually you grow to deal with them emotionally afterwards but before (and during if you don't lose consciousness) you become convinced that reality is becoming fluid. You can tell yourself it's just a seizure, but you're still terrified and believe things that are true aren't true, and things that aren't true are.