Filters of the soul

When you are imagining something which is either partially or fully unrealistic, right after you finish the activity you say to yourself "wow that was a nice one but let's get back to real work!". However, the thing is that thing which "came" to your mind was actually real!
Let's put it this way, what is real? how would you define real? As Morpheus states in Matrix

 If you're talking about what you can feel, what you can smell, what you can taste and see, then 'real' is simply electrical signals interpreted by your brain.

 Yes, so what makes you think that what you imagined of is not real? is the only criteria the fact that only you could see that? Well, if that's so, you might think that it is right to assume that it is not real. However, it gets more complicated and interesting at this point. Why? Because it is highly possible that that imaginary thought which came to your mind could be sent from another reality in another form to your conciousness! hard to believe? Yes because we have been always told that whatever we are imagining of is happening only across the sinaps of our brain in an isolated way (yet there is no scientific proof for that, correct me if i am wrong).
What "comes" to our mind actually pops up in our mind in two ways. Either by getting pulled off conciously from our higher self (imagining) or uncounciously (dreaming or day-dreaming). However, when the images and the information that we conciously or unconciously asked for arrives at us, it must pass through the filters that we have created around ourselves based on our life experiences and karmic heritage. That's why of imagining, some people have clearer view and of dreaming, the resulting image we see might be slightly different than what is sent. In either way, the resulting image is at least a derivation of something real in another form, one cannot even see what is not real, if someone sees something , he/she is making that real at the same time.