Two things. First, I seen text generated by GPT-3, it's not hard to tell it's been generated. Typically the the text is short and could fool someone because it

Two things. First, I seen text generated by GPT-3, it's not hard to tell it's been generated. Typically the the text is short and could fool someone because it may have been uttered by an actual person (such as a 5 word sentence) or not short and becomes more obvious by the word Second what is "Optimized for humanity"? If people are hand picking the text then sure you might be able to by chance get a dozen good sentences to put next to a dozen bad sentences from humans. But at that point maybe noone would bother to read it. People barely read past the title anyway