I would say it's beyond connected. Ultimately there is only the Unified Field and the fundamental forces and particles we observe today are but appearances of and within it. Sound familiar?

That is the ultimate goal of theoretical physics. TOE (Theory of Everything) and two candidates are Superstring and M-Theory. M-Theory is string theory with an added dimension and the strings manifest as branes (membranes).

Even today electromagnetism and the nuclear weak force have been demonstrated to be but appearances of a more fundamental force, the electroweak force. Two Nobel Prizes were awarded for that work.

All this being said science will never, ever dig down to the bottom of reality. That's looking externally and one needs to look internally. The Ineffable will always be beyond science. Far, far beyond.