Galadriel's intentions.

[littlemanpoet]

But would you say that if it wasn't for Boromir trying to take the Ring from Frodo, and causing Frodo wanting to get away, Aragorn still would have wanted to go to Minas Tirith?

Did Aragorn decide to go to Minas Tirith before, or after, he knew that Frodo had left all but Sam behind? His promise to Boromir was what set his decision in stone. Seems to me that Aragorn made up his mind before he even knew Frodo had left. (I could be wrong).

If so, I guess this has an effect on some of the hyptheses being aired here.