Its always interesting to hear others' perspectives, either way it is a theory that opens up a lot of possibilities.

They can use telekinesis to move anything, including people like dolls, move objects and space at the molecular level, and easily brainwash people at a subconscious level to do whatever they want
A thought-provoking quote RikkuYuna89, though if they can brainwash people they could, in theory, make a person fall in love with them.


Plus...he wasn't prepared to let her die...he just couldn't abandon his post for one person.....
Perhaps, but he chose, in D-District Prison to double back and save Zell, subsequently risking himself, Quistis and Selphie and the chance of escape. So Squall is happy to risk the safety of others for one person, as displayed in the above example, but seemingly not for Rinoa prior to her acquisition of the Sorceress power.

The 'love spell' theory cannot be proven or disproven, but it is a nice help for writers of non-Squinoa fanfiction.