I had a lucid last night that felt like about 3 hours but only about half and hour passed in real time.
I spent most of it trying to summon a girl with no luck. I ended up summoning a pornstar buy accident and having sex with her so it wasnt so bad.
I have had a ND like this where I lived till i was like 120 and died…
It was wierd and was like I lived my whole life and was incredibley vivid. At the time it seemed like soo long but when i look back to remember it many parts are just gone as if the dream was really a minute long…
The mind plays amazing tricks on you!!
I think that if you were to stretch it to 123 years, then it probably wouldn’t be a very high quality lucid dream. As an example, lets say your brain sends 1000000 neurons whizzing around to various part of your brain every second. (I have no clue how many there are actually.) If your brain were to create the illusion of stretched time, to say, twice the amount it is when you’re perceiving time as you normally would, then your brain would only be able to move around 500000 neurons a second (in your perceived time). So you’d either be less lucid, or the surroundings around you would be fuzzy, or maybe you’d be lucid, but think less clearly… and imagine 123 years! That wouldn’t be a very high quality dream, I’d imagine.
This keeps coming up. The bottom line is that from a scientific perspective the answer is no. Humans dream almost exclusively in REM which means that except in rare cases a dream lasts no more than an hour and a half. Through other tests it has been determined that time passes/is percieved at the same rate in a dream as in real life. That is 1 minute of dream time = 1 minute of real life time.
Therefore, the longest dream you can really have is maybe 90 minutes, except in very rare circumstances.
There are, however, reported cases where people have dream lasting decades or longer. Experiments were performed and data was collected about this as well. The result here is that people “have” dreams of this length by illusion. In other words, you go to bed at 10:00 in your dream and wake up a second later but the clock says 7:00 so you “assume” 9 hours have passed.
Aside from the above points just imagine how messed up one would be if he thought he had dreamed for 100 years, especially if he had dreamed of a totally different lifestyle. He would be hopelessly messed up…funny that you don’t really hear about this sort of thing happening on a regular basis.