I would definitely suggest not using epilepsy patients as lab rats. First off, the article says "Machine learning is inherently notoriously inscrutable" which is extremely wrong and ignorant. Then they proceed to demonstrate how they essentially failed to force people to memorize useless words on a screen, by zapping their brains while not really know what they're doing or how anything works. This is NOT my idea of ethical, late-stage pre-market human research. This is something to do on rats, not people. This is the same as shock therapy of rebellious women in the 60's. It's horrible, has irreversible side effects and you need to stop doing it. These are people, not toys for PhDs.
I think you can chill out a little. These are volunteers and this is speculative research. And these people are already wired and receiving gross electric shocks to different nerve clusters in their brain to regulate epilepsy, so I doubt that more nuanced stimulation like this, is much worse, and may lead to new breakthroughs, and may turn what is a handicap, into a special abilility for these people. They are pioneers.
