Idea of gnosis and determinism(no free will)

Now if everything is deterministic as different things all collaborate together to influence you and cause your actions and you are only a reflection or even a refractor of the information, phisiological happenings, and the experiences in which you have endured, you would only have limited choices based on what you already know. Now the key to gnosis being a key to salvation could be seen as the more you know, and the better you know things, the more choices you have and better understanding of what will turn out the way in which you want and intend. Therefore gnosis is most definitely saving you from ignorance and poor choices leading to unwanted happenings in your life.