Dreams are basicly complex combinations of all that your 5 senses detect. However, for those strange dreams where you wake up in a cold sweat or shaking or something (I once had one where I dreampt about a vcr and woke up totally freaked out for no reason) those are caused by anywhere from:
1. (Saw this on an hbo documentary about miracles by god) That there is a part of your brain that causes these effects, the same part that is supposedly said to generate religion. Just random hallucinations that seem very important and meaningful, but really mean nothing (much like stories in the bible 0.o).
2.Catching a cold (Whenever I get sick I get strange dreams)
3.Something you heavily think about daily, like a girl/boyfriend or someone that pisses you off a lot.
4.A random build of recent images, thoughts and emotions combined into a unique image.
And probably a million other reasons (I'm no expert on the subject lol) but I am interested in why some people have black and white dreams and some have colored. Anyone know?
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