Tuesday, 23 February 2021

First real-time communication between researchers and lucid dreamers

Motto:  'Magic's just science that we don't understand yet.' (Arthur C. Clarke)



Long time ago i used to write about lucid dreaming. When Stephen LaBerge started to study the phenomenon during the Eighties, many were just thinking that this is some kind of hoax, similar to the astral projection. 

But now, 40 years later, we have the technology to prove that this is real, and some researchers did that, according to the research notes published on 18.02.2021 (link here). 

What are we talking about? While some of us may be naturally gifted for lucid dreaming, others need to work for it, more or less. I found that 3-6 months of training, using a Dream Journal to write what you remember as soon as you wake up (first 60 seconds when you wake up or the memory is gone), and a Reality Check (ask yourself as often as you can during the time you are awake if you are dreaming, and after a while the habit will make it possible to ask if you a dreaming while you are dreaming, so you will realize that you are aware while dreaming). If you realize that you are in a dream, you are in a world you created, having godlike powers (yes, i sound a bit blasfemous, but it is true), and you can do anything you wish, i may correct myself, anything you intent to do, as intention is the force changing the dream, basically anything and everything. The ultimate virtual game. You can drive your favourite car, meet your favourite person to chat or walk or else, you can even have any superpower you like (teleport, freeze time, anything you wish for, but my favourite by far is flying). I could talk about flying and ramble on many pages, but the short version is this, once you realize you are not in the  real world, and you are not bound by the laws of physics, you can fly, like Superman. It is exhilarating and unbelievable transforming. If you were to learn lucid dreaming only for this experience, and it is totally worth it. You can use it for repetitive actions, to master skills faster (like doing 10-100 times same Kata from martial arts or getting better at guitar or violin. Time is relative while dreaming, so one year dream time can be one hour in real life. Just imagine, if you need 10.000 hours to play violin and you do all this hours in 7 nights, you can master violin in one week. Another way to use the lucid dream, as i discovered personally, i call it pogressive exposure to a phobia. You can conquer your phobia bit by bit, creating the trigger and being exposed to it bit by bit. I tried this with public speaking, adding more and more people to crowd listening to me until i was not afraid anymore. Oh, there is so much to talk about lucid dreaming. Once i start i find hard to stop myself talking about it forever. But, let's go back to our bussiness. 

The issues with the research where that the memories of a dream are most often distorted and partial. They devised a method to create a two-way dialogue with a person while lucid dreaming. This dialogue was quite complex, using math problems and yes/no answer. The lucid dreamers answered during the REM sleep - while dreaming, using eye movements and facial muscle signals. 

So, during this experiment they used a previously learned two-way communication method, during polysomnographically verified rapid eye movement sleep (translation in layman terms: while dreaming) using 36 individuals, each of them having different skills in lucid dreaming. During testing, while dreaming, they proved they can perform veridical perceptual analysis of novel information, maintain information in the working memory, computing simple answers and expressing volitional replies. Meaning they can learn about new things, remember them later, answering questions and telling what they want. To do this, they used distinctive eye movements and selective facial muscle contractions. They answered correctly on 29 occasions with 6 individuals tested, showing not only that lucid dreaming is possible, but also that we can peak behing the courtain and find what it is happening while dreaming. 

This is also proof that our awareness can go further than just when we are 'awake', and that we are aware of much more of the reality, even when we are sleeping. Impressive, but nothing new under the stars, as there are similar methods devised by the Indians (Yoga-Nidra) and South Americans shamans (lucid dreaming techniques), some of them being two thousand years older. 

Still, we can be only happy when the science is catching up with the old magic. 

See you soon,

George

Tuesday, 26 January 2021

Pathways to Immortality - Alpha-ketoglutarate (AKG)

 This one started as a dietary supplement used by bodibuilders, of course, as they are the ones opening the way to all the needs experimenting, with or without much care about consequences. AKG is a chemical that we already have in our body. In medicine, it was used for kidney patients receiving  hemodialysis  treatments  process  protein, for intestinal and stomach disorders, liver problems and even cataracts. A notable use for reccuring yeast infections. The sport suppliers are telling us that taking AKG supplements can bring our body to peak performance, ny using the extra ammonia to reduce the ammonia toxicity, in a similar way with the patients receiving hemodyalisis. Others mention that you can take alpha-ketoglutarate intravenously, as they take sometimes during heart surgery to prevent injuries and muscle breakdown. Heck, it is even used in the pig industry to grow healthier, heavier pigs, especially during early months. And it is not cheap, a 240 capsules box of 500mg Calcium AKG is like $85.

But then, i found a research made by Buck Institute for Research for Aging, and the results are fascinating. They got groups of 16-18 months old mice (55 year old equivalent for humans), and they give them AKG daily. A little side note, AKG is an intermediate in the Krebs cycle, changing dietary glucose into ATP (you know it as adenosine triphosphate, the one compound that gives energy to the cell). And, interesting enough, in a similar way with NAD+ (another heavily marketed longevity supplement), our AKG levels are decreasing as we age, so around age of 50-60 you may have 10 times less AKG then in your youth. Where we go, this is a quest as old as humanity itself. But enough talking, let's see the results. The mice fed with AKG as supplement scored 40%+ on frailty test, and female mice lived up to 20% more than the control mice. But there is more than that. Even if the lifespan increased with up to 13%, the healthspan increased with more than 40%, as it was noticed. This is every researcher nightmare, that you may increase the lifespan, but without counteracting the frailty that comes with age. So, this supplement brings hope, because even the mices that lived a normal life, had less health related problems than the test group. This was a result due to low levels achieved by systemic inflammatory cytokines, better gait and grip strenght was also notices, as they retained the muscle mass better while ageing (I can see why older bodibuilders jumped to their conclusion). Female mice got bigger improvements than male mice.

Another distinct advantage for AKG is that, unlike other proven remedies like metformin and rapamycin (which are known to increase longevity given some specific conditions), this one is naturally made in our body, so it is considered safe by FDA. I have heard even of some ongoing researches trying to test this supplement uses in Alzheimer's disease. AKG is heavily researched in Asia, mostly for agricultural and farming reasons.

Word of advice: Do not go right away to buy it and use it, at least not before asking your doctor. There are still many unknown factors to this equation. They did not study it enough in terms of interactions and side effects. Especially during pregnancy and lactation time. You do not want to repair a hand watch with a hammer, irrelevant of your skill.

Bibliography:

https://www.rxlist.com/alpha-ketoglutarate/supplements.htm

https://www.supplementplace.co.uk/calcium-akg/

https://www.buckinstitute.org/news/a-metabolite-produced-by-the-body-increases-lifespan-and-dramatically-compresses-late-life-morbidity-in-mice/

https://www.hindawi.com/journals/bmri/2018/3408467/

https://www.oncotarget.com/article/17132/text/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4703346/