In what language did I write the description of this video?
You seem to have written it in English, a language that offers no protections against paradox inducing self reference.
Eliezer wrote the description of the video in E-prime. Vote me up bitchezzz!!!
(kidding)
The Epimenides Paradox or Liar Paradox is "This sentence is false." Type hierarchies are supposed to resolve the Epimenides paradox... Using an indefinitely extensible, indescribably infinite, ordinal hierarchy of meta-languages. No meta-language can contain its own truth predicate - no meta-language can talk about the "truth" or "falsity" of its own sentences - and so for every meta-language we need a meta-meta-language.
I didn't create this video and I don't know who did - but it does a pretty good job of depicting how I feel about infinite type hierarchies: namely, pretty much the same way I feel about the original Epimenides Paradox.
Bonus problem: In what language did I write the description of this video?