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Re:Scientists talked to people in their lucid dreams by sokoloff on Wednesday March 03, 2021 @07:47AM (#26327635)
On integrating outside stimuli, what I’ve always wondered is how wall clock time relates to time in the dream world.

I have a vivid memory of a dream as a kid where I was a fighter pilot, went through a bunch of dream time as a kid’s idea of what fighter pilots did, was eventually shot down/ejected over water and condemned to drown in the dream. I woke up with my mouth stuffed full of my own blanket to the point which was making mouth breathing almost impossible.

Did I start ingesting the blanket and concoct and experience a long dreamtime dream in 3 minutes? Or did the dream take 45+ minutes and I started ingesting the blanket midway through?

This was probably 40 years ago and I can remember it like it was last week.

Re:Scientists talked to people in their lucid dreams by ianai on Wednesday March 03, 2021 @07:54AM (#26327690)
I don’t know for your memory of course. But I definitely know my brain morphs an ongoing dream to the outside world.
Re:Scientists talked to people in their lucid dreams by sokoloff on Wednesday March 03, 2021 @08:28AM (#26327997)
Agree: mine as well.

Maybe I should simplify my question. If my alarm starts ringing at 7:00:00 and this is an instance where that stimulus will be incorporated into a dream which started slightly earlier, can the dream be 4 hours long in dream time, ending with the alarm stimulus, if the dream started at 6:58? Or is there a much smaller (or larger) time dilation possible?

Does the brain speed up to quickly get to a scenario where that alarm sound is plausibly part of the dream world? If I started dreaming 1 second before the alarm, what’s the most complex dream I could experience that ended with an alarm sound?

The brain and dreams are fascinating to me, which is pleasingly meta.