we don't know why brain stimulation has the effects that it does
"The headline is a more exciting than the actual study (though the finding is exciting), but I figured I'd give some background on this type of study."
Highlighting the best bits from the MetaFilter universe
MetaFilter started as a community weblog in 1999, later added question and answers, then music by members, jobs, projects by members, a podcast, and finally an area dedicated to meetups.
