[jcims]

To me the question is if the octopus is subjectively experiencing the dream. I guess there's no reason to think it doesn't. Dogs definitely seem to dream and wake up scared shitless at times...cephalopods seem smarter than dogs.

[soulofmischief]

I think it does based on my theory for the strong evolutionary benefits of dreaming. If consciousness is a result of total brain and body function, then some level of that consciousness is needed in order to carry out survival-based simulations while you sleep.

The level of consciousness can vary between organisms and dreams. As an active lucid dreamer I frequently enjoy full "consciousness" in my dreams, able to fully make decisions instead of subscribing to my brain's prestructured rules for navigating the simulated construct. I can even often control the parameters of the simulation itself.

Most people however never experience this kind of dream, and are completely slave to the dream. The only thing which imparts their subjective experience is the ability to recall the dream. Memory is definitely a key component to a subjective experience.

[eloff]

Being able to make decisions in a dream is normal, right? I think strategically in my dreams, mull over advantages and disadvantages and plan my response the same way I would while awake - with less clarity though. Sometimes I get so carried away that takes up the whole dream. I don't think that's atypical.

I also get pissed off when I recognize something that's logically contradictory or impossible and realize it's a dream - although I miss a lot of obvious tells.

[soulofmischief]

It's actually very atypical. Most people do not lucid dream or at least recall a lucid dream more than a handful of times in their lives, and certainly not intentionally. More people can make their own decisions, to some capacity, but the insight that your situation isn't real isn't common.

[Throw_Away_9472]

> I also get pissed off when I recognize something that's logically contradictory or impossible and realize it's a dream - although I miss a lot of obvious tells.

I would use that chance. If you are aware that you are dreaming, you can change the contents of the dream. Google "lucid dream".

[wruza]

Can you change much without waking up?

[soulofmischief]

Depends on the dream. I've developed a sense of how much brain activity I have going on.

Sometimes I have a good grip, I'm deep in REM, and I can do anything I want for a while with no consequence. I am still tending to my brain activity but it's manageable. Other times, the slightest deviation from my preprogrammed behavior is enough to perturb the dream.

I have countless times woken up when pushing myself too far, but it's gotten better. So sometimes I am quite lucid but just have to not think too hard or deviate much from my preprogrammed behavior. Too much effort or going too wild breaks the dream. But very often I choose to fly around, visit places and people, and sometimes interact.

I've even had a few dreams where I've managed to do simple arithmetic and memory recall without waking up. Plenty of dreams where I try to write things down thinking I'll still have it when I wake up.

A recent fascination I've had the last few months is pushing boundaries with my dream characters. Several weeks ago I had a dream where I was having a conversation with someone, and paused to observe that the situation wasn't real. Normally I've found I have to keep this knowledge to myself because the dream will immediately break up, but this time I remarked to the girl that she wasn't real and in fact was a figment of a dream. She looked at me and said that she was and I was acting crazy. She wouldn't believe me.

So since then I've been trying to provoke my dream people by telling them they are not real to see what kind of responses I get.

In a pretty recent dream, I found myself in a huge pasture where a hot air balloon festival was taking place. A girl was sitting on a blanket eating something, so I kicked myself high into the air and glided down to first show her that I could warp the laws of physics, then I whispered in her ear that it was just a dream and she was an apparition. She smiled and said out loud, "I know this is all just a dream," at which point everyone around her just looked at me in affirmation.

I got really nervous but no one seemed to mind, so I managed to spend about half an hour talking to all sorts of people both imaginary and from my real life, having conversations about the nature of existence and dreaming and pondering on how my brain was able to create all of this in realtime. Then someone wearing all black with short cropped hair ran up to me, grabbed my by the shoulders and shook me while fervently repeating something in a language I didn't understand. Their eyes looked wild and pleading and they kept repeating the same thing over and over until they were convinced that I couldn't understand, at which point I was told another word and the figure let go and ran off into the crowd. I wasn't able to find them, but the excitement of the experience and running around got my brain amped up and things began to slowly go white. I asked a few people if they recognized the person but they didn't, and I woke up. The experience was a bit unsettling.

[ojosilva]

There was a time I was a lucid dreamer too. I did it using a simple technique my dad taught me which is to keep a notepad next to bed and every time you wake up from a dream, write everything you can remember down. Then read what you wrote before falling asleep.

Within a short time, I developed full consciousness in my dreams. I was lucid and I could even reshape my dreams while dreaming, or reenact or resume dreaming from one night to the next. I would recall every detail in full during the day. Dreams did not fade away anymore.

After a few weeks I became exhausted with dreaming, and I started dreading going to bed. Even after halting lucid dreaming practices, to this day I still have very detailed dreams I can remember for days or years. The dream anxiety from going into lucid dreaming caused me insomnia during at least 5 years.

[rangibaby]

> A recent fascination I've had the last few months is pushing boundaries with my dream characters. Several weeks ago I had a dream where I was having a conversation with someone, and paused to observe that the situation wasn't real. Normally I've found I have to keep this knowledge to myself because the dream will immediately break up, but this time I remarked to the girl that she wasn't real and in fact was a figment of a dream. She looked at me and said that she was and I was acting crazy. She wouldn't believe me.

Interesting. I met a long-dead relative once in a dream, and he told me "I'm not really here" and I said "I know" and we enjoyed the moment together.

[soulofmischief]

Just reading that gives me goosebumps. It's strangely comforting, but eerie all the same. Glad you two had a moment to reconnect. :)

[Nextgrid]

I wonder if this kind of control over dreams can be used to do real work while dreaming (you just have to remember the solution and write it down when you wake up).

[soulofmischief]

I really want to. I want to do more studying of the living subjects and environments in my dreams. I think oneirology and in turn the knowledge corpus of brain's simulation prowess is still completely in its infancy.

I've successfully solved basic arithmetic which requires mid-term memory allocation like multiplication and long division. I want to train myself to use a keyboard and type but I have back problems and often can't sleep on my back. I want to figure out a way for people to ask me questions and give me tasks.

[avinium]

Curious to know if you're a drug user?

[soulofmischief]

I have experienced sleep paralysis for most of my life, I can still vividly remember the first night it happened as a small child. So I hallucinate things when I'm coming to/fro sleep.

My dreams were pretty vivid before but it was only after that when I began to train myself. But I would commonly see people, ghosts, aliens, monsters, etc. creep out of the shadows at night and touch me or just remain beside me while I was drifting off. A couple of months ago I (hopefully) hallucinated that I was visited by a succubus and it was quite tangible and vivid.

[blattimwind]

So basically Inception sans multiplayer?

[soulofmischief]

Actually yeah it's really like that sometimes lol. I've had a few dreams where everyone in the dream suddenly turns on me. And I use a lot of the same techniques for knowing if you're dreaming! I think Nolan must have consulted with lucid dreamers to know about things like the top, or coin. For me, my go-tos are light switches, a watch or any clock, looking closely at people's faces, and a bunch of other cues which signal an imperfect simulation.

Between ages 0-6 it was mostly just maze dreams, where I would be trapped in some twisty, morphing construct like a hospital or apartment building. At the time I assumed it was because I didn't have much life experience and so it was mostly visual and without social interaction, and the labyrinths represented my confusion about my surroundings and my feelings of being lost and powerless. But Inception's aesthetics and the dream mazes gave me goose bumps because of how close to home it hit!

For most of my childhood and teenage years it was overwhelmingly chase dreams. I was always running from some person or organization, and everyone was suspect. Sometimes right in the neighborhood, but often crazy blockbuster set pieces or different time periods. Lots of dreams where people realized I didn't belong and started chasing me like Inception.

Now I have a lot of dreams where I'm back in high school, or in prison, my teeth are all falling out, or a couple of other staples. Lots of reoccurring characters and locations. Last month I had a dream I was back in my elementary school, and because there were so many people I recognized and because the dream lasted uninterrupted for so many hours despite my lucidness and being aware that it wasn't reality, that I truly became convinced I had died or fallen into a coma while sleeping and was now experiencing a prolonged hallucination.

[bryanlarsen]

But dogs are a lot closer genetically to humans than octopuses are. Perhaps dreaming has something to do with intelligence, perhaps it has something to do with how our brain is structured.