Ha, yes I find that often random people from life appear in dreams (a la your music teacher)
Haha I know what you mean, although in this case it wasn't really random at all. I think it had to do with me deciding to be in the orchestra pit for our school musical and not knowing if I could handle it and still keep up with everything else and other issues and my music teacher was kind of the embodiment of these expectations I was putting on myself.
It has often been said that dreams bear a more symbolic insight into our own psyches than being premonitions, but I think you'd be the only one capable of determining whether the loss of control of the car reflected any true concerns of yours at the time.
I agree that it's mere insight but in this way I suppose your subconscious is letting you know how you're going to respond to future events based on the decisions you've made, even if you deny this on a conscious level. I'd argue that you can forsee to a certain extent how things are going to unfold, according to your current state of mind.
Something I find quite interesting however, is the acknowledgement of precognitive dreams by science...strange seeing as though you would think these sorts of dreams would contradict the principles of science itself.
I think it still fits in with an empirical perspective. You perpetuate your own prophecy. In my case, I probably knew how I was going to react emotionally but ignored all (subconscious?) signs because I thought that I should be able to handle a challenge and experience something new, even though deep down I was shit scared of crashing - also I wasn't really sure if it was something I wanted since I had other goals in mind. Now I know I have limits, and that I only have to do the things I actually want to do, no matter how other people coerce or convince me otherwise. This is my life and no one else's and I do what I want with it.

In retrospect, I saw it all coming but not through any form of extrasensory information. The dream was a premonition but in no supernatural sense whatsoever.
On another note, it has been said that your mind never creates faces in your dreams, but simply uses those you've already seen, no matter how insignificant these encounters may be....
That's really interesting. I've definitely dreamed of people I don't recall and wondered if it was an invention of my mind or not.
Would it creep you out to see a 'stranger' in your dream knowing they existed? Or would you be more creeped by the knowledge that you yourself may be haunting the subconscious of another individual you've never formally met before??

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