I can't quite figure out what sort of irony the blurb at the bottom of the post is. (I'm unsure if it was intentional snark, a human typo, or an inadvertent demonstration of Haiku not being well suited for spelling and grammar checks), but either way I got a chuckle:

> Disclaimer: This post was written by a human and edited for spelling, grammer by Haiku 4.5

The most plausible explanation is that the only typo in that post was made by a human.