actually, and that is the funny part, we have been always connected.
At least in the past.
If you go back some 13 billion years or so, give or take a few million years, before time and space started to exist all the matter in the whole universe was concentrated in one single point, a singularity as far as I know. And everything, be it humans, animals, a rock or our sun consists of atoms and subatomic particles. The particles are the same over all those billion of years, because in our universe nothing gets destroyed it is only changing from one form to another. We, are just star dust. The carbon and hydrogen we have in our body was maybe created in some distant star. The oxygen in our lungs maybe once a part of a supernova. And all of it was once concentrated in one spot as particles so close to each other that the subatomic boundaries would not exist. You probably can not get closer then that.
So it isn't completely wrong or crazy to believe that we all have been once connected.
And who knows. Maybe we still are. One way or another.