Forum:Rapture's Vigors/Plasmids

I've been thinking about how there are the "plasmids" in Burial at Sea (yes I heard Suchong's audio diary) and why the plasmids used in the DLC are the same names as their Columbia counterparts (even if some serve the same purpose as other preexisting plasmids). A theory I came up with (outside of simply saying that its a technical aspect) is that Vigors are present in Rapture alongside the original plasmids because the Vigors or "drinkable plasmids" serve as the exclusive drinkable variations of their needle injected counterparts.

For example: If there is a Winter Blast, to prevent confusion, Ryan Industries named the drinkable variation Old Man Winter. Sort of like how some games released on one console has some noticeable differences when compared to the same game released on a different console.

As for Booker lighting the cigarette, he could have previously ingested Incinerate along with with Devil's Kiss (outside of the fact that its a fabricated existence in another reality).

I just felt like getting this theory off my chest. Let me know what your guys think.