Researchers have successfully replicated a direct brain-to-brain connection between pairs of people as part of a scientific study following the team's initial demonstration a year ago. (1)

So?

It may sound impressive.
But NO: This does not mean anything concerning the human mind/ spirit/ soul philosohpical debate.

Read Harmonia Philosophica again.
Search for "brain", "against materialism", "dogmatism" et cetera.
And you will find the answer.

I cannot write the same things over and over again.