>>271217915
TMS isn't the second half of a two-way BCI. I'm not saying there won't be future developments in BCIs or that it's impossible to stimulate brain activity with a remote electromagnetic device. I'm instead saying that this stuff is only commercializable at the moment in the medical field, which moves at a glacial pace. Expecting full-dive VR before you're too old to care anymore is a result of expecting information technology iteration cycles from a field that operates more like space travel or nuclear power, i.e. everything takes forever and is incredibly expensive.