It does so with such patently absurd examples (people who's totally obvious programming talent is not recognized for some insane, usually just sexist, reason), that one assumes the author already knows he's making this shit up.
Added to the mix is the red herring about being a "mediocre programmer". Being a mediocre musician still requires talent, mediocrity doesn't mean shit when asking the question if something requires talent. I personally have a talent for drawing an painting, but I'm a shit artist because I have no artistic creativity and I haven't made the effort to hone my skills.
Although I seriously doubt it, there may be a good argument to be made that programming does not require talent. But this isn't is, this is just political garbage with no merit whatsoever.