Information and digital literacy in education via the digital path

I have never been comfortable with proclamations by educators or scientists (and yes, there is a difference) about how the brain works. The logical fallacy goes something like this: "we have isolated a mechanism in the brain, learning takes place in the brain; therefore, we now know how learning works." Whenever a psychologist says something smug like "the brain doesn't work that way" (around 1:21), I want to pull my hair out.