When we sleep and we go into REM we apparently have 5-10 minutes worth of dreams at a time,it might total 30 minutes in an 8 hour nap.
Well it seems to me our thought process manages to pack in an incredible amount of information in that half an hour by thought alone,where is the info coming from? well i would assume it comes from memory or the brains hard drive.
Not only that,it mimicks normal memory,you only remember parts of the dream that stand out,that mirrors life,i mean if you asked me to remember all of the 24 hours of yesterday,id recall bits of it but not the whole thing,so essentially dreams could be reguarded as equally real to real life they just end up in the tempory folder
like windows they dont get all deleted properly.
As to speed of information,thats another issue,the faster you process information the slower events appear to be.
Example: if a car is about to hit you,your brain goes into a trauma and processes information much faster,so things slow down (appear to) and the brain may sometimes shut down your ability to see colour,who needs to process colour information when your arse is on the line.
If your brain processed information SLOWER events from your perspective would appear to speed up.
A common house fly processes lots of information,hence it is able to avoid you swatting it,cos to the fly that big newspaper is moving in slow motion.
Your brain appears to act like those processors in laptops that change thier MHZ according to what applications its running.
Thats why i believe time,psychological time can be controlled,a day can go fast or slow according to mental states,in fact you have probably experienced this.
But thats where there's a conflict,when youre busy doing something intense time goes faster,if your brain isnt occupied with much it goes
slow,this seems contradictory to information processing.
By rights,time should appear to speed up when your mind is less active,well my common sense tells me it should.
I think the difference in speeds is dependent on being either thought OR sensory information.