Grim-Smile

my thoughts on the matter were that gravity may be the essence of dark, or negative matter, look at a black hole, it has the most gravitational pull of anything and we cannot be sure of what it is made of without the ability and knowledge of testing it. because it is possible that it has altered due to the intence force, similar to a chemical when exposed to heat or coal to PRessuRE and heat.

as for what does multiverse has to do with the first two sentences. what if the universe in an elementary partice in our universe is holding one (or many) of these parrallell universes perhaps the particle holds all of the "alternate" universes that it created (going on what you said which i agree thx). the key word there is if. As for not being able to travel through alternate universes because it is not known IF there is a multiverse we cannot be sure as to how this works without more data so i dissagree. there is always a possibility of something fundamental in modern science being wrong like it has in the past. do you think any of the people who were proven wrong didnt believe that they were correct in their beliefs before proven otherwise?

Think of all the possibilities, to be able to perfectly control photons on a atomic scale. we would be able to make "live" robots or nanobots. if we were able compress photons so much that they became a "solid" substance.... what properties do you think it would have? Or even the thought of "faster than light" space travel if we can create a "gap" big enough to have a ship in. ideas on how to do so well mine would be creating a "solid" shield of solidified photons. Energy cannot dissapear, photon are a type of energy as well so when you go somewhere that is completely dark light always gets in while you are entering so when you seal the area where does that energy go? also the idea of being able to "split" a photon like an atom to harness its energy or *possibly* creating a black hole.

What if... There are universes within the elementary particles of our universe. If... We are in an elementary particle (or the equivalent) in another universe among countless others. The bare admittance of the possibility of a "multiverse" or the idea that with every possible outcome to every single situation in all existence creates new individual universes corresponding with each possible outcome. Because of that there are innumerable other realities, corresponding with every single choice of every single creature that can make a choice. Wormholes, black holes, tear in space/time, etc possiblity that if able to be controlled could possibly travel through the "space/time barrier" so as to travel to a seperate time..space, most likely would also travel through existences to seperate possible universes so as to make a yin/yang effect keeping all in balance. Possibly universe with no "back holes" is equivalent to "hell" and universe with all possible ones is "heaven" "one with all" comes to mind "omni" etc...