I'm a bit disappointed in the article. The author explains the tests they use to measure her supposed increase in intelligence and how in many cases, older "bra

I'm a bit disappointed in the article. The author explains the tests they use to measure her supposed increase in intelligence and how in many cases, older "brains" are preferable in various professions (e.g. the Supreme Court, surgery (possibly), air traffic controller) but doesn't really talk about any practical changes in her life. Rather she talks about how she still forgets the keys. So is there no perceived difference after her $64,000 experiment?