My First Ever Sensory Deprivation Float – I’m Sold


Warning – Longish Blog, but if you want to know what the first time floating experience is like, you will find it interesting IMHO.

As promised in my previous blog, I am going to post a series of blogs about some of my experiences in float tanks.

September 1987

I was badly in need of relaxation and decided that the time was right. I had heard about floating previously and found a brochure at the Tourist Information Centre in Auckland’s Aotea Square.

I was very tense, there were some suspect things going on at my work (it looked like the company was being embezzled) and I was suffering from heartburn and chronic indigestion and had been constipated for three days. I feared I was becoming a candidate for an ulcer.

For some reason I felt very positive about the concept and that it could be good for me. My confidence was boosted by the fact that major sporting organizations including the Dallas Cowboys and AFL Teams owned their own tanks, for rehab of their elite athletes,  recognizing the benefits of sensory deprivation. The Cowboys apparently had TV screens in some of their tanks where players could relax on watch strategic videos.

On entering the Belleview Clinic in Eden Terrace, I was welcomed by a quietly spoken man who took one look at me and said “You haven’t floated before have you?” My disposition was obvious.

FC5He gave me a leaflet containing initial instructions. These were essentially:

  • Empty your bladder and bowels
  • Take a hot shower paying particular attention to your face so that you have no itches while you are in the tank. You don’t want to get salt water in your eyes, while scratching your face.
  • Put Vaseline (provided) on your private or sensitive parts to protect against the salt
  • Fit the supplied earplugs
  • Open the hatch in the tank, get in and close the rolling door.

Five minutes before the float ends, the underwater stereo system will pipe in quiet relaxing music. When the music ends, sit up whilst leaning your head back to avoid getting salt in your eyes, then exit and shower again to rinse of the residue Epsom Salts.

FC9Next I got a guided tour. The tank itself (a bit less modern than this one at Float Culture today) is an 8 foot by 6 foot by 4 foot fibreglass enclosure resembling a ship’s liferaft container before it is dropped in the water and opened up. It featured a rolling door through which you enter the inner spaceship which had 10-12 inches of water almost saturated with a solution of Epsom Salts.

So I had my shower, inserted the earplugs, applied the vaseline and climbed in.

The water felt warm, thick and sort of silky, almost sensuous. I closed the hatch and was suddenly in almost total darkness. I slid the hatch open again so that I wouldn’t forget where the knob was if I needed it…..

I tried to partially close the hatch but that didn’t work, so I closed it again and lay down. Then I sat up again, opened the hatch a little and closed it again just to reassure and orient myself.

Finally I lay down and tried to relax. I had been warned that my shoulder and neck muscles might start to hurt a little as they start to unknot and release their tension. The man told me to either breathe with the pain or rest my hands behind my head, flexing the muscles a little.

I tried both, but decided that a hands down version of the yoga nidra corpse position offered the most relaxing attitude for my body.

FC6So I relaxed. As my eyes adjusted there was a little light in the tank through the little indent patterns in the fibreglass.

My mind found it hard to cope with the fact that I was totally safe from external influences which might disturb the water or distract me. I kept slipping to one side as though I was balancing on a beam and for 3-4 minutes I found it hard to maintain my balance.

Eventually I achieved a level of equilibrium. I tried to keep my eyes open but found that I was easily distracted by light, sound and even nonexistent stimuli. I closed my eyes again achieving better results, however for the next 5-10 minutes I opened and closed my eyes a number of times, just to reassure myself.

Then I started to relax physically, but my mind was racing, very much the same as when I would go to sleep at night. When you are not experienced in relaxing, you can try too hard.

I felt a spinning sensation. I was hardly moving more than a cm per second and only for a tiny distance and then I’d stop by gently touching the wall with a foot or hand, but it felt like I had turned 90 degrees. This continued on and off for about 20 minutes. My sense of time was distorted.

Yes indeed, my shoulders were getting heavy and tired. Good, it seemed I was doing something right.

Now I moved into a conscious REM State. It was exactly like the first stages of sleep in which dreams that actually take  microseconds appear to take much longer. Yet I was conscious and could feel my eyeballs darting all over the place under my eyelids. It was an interesting feeling but the more I tried to analyse it, the more my consciousness started to return.

I knew that I was reaping rewards physically but mentally, because I was constantly analysing the experience, I wondered if I was wasting the opportunity.

Next thing I knew, time had passed and I was being gently roused by music from the underwater speakers which reminded me of the whale sounds on Pink Floyd’s Meddle album. It was soft and repetitious but relaxing. It only seemed to last about 20 seconds but it was actually 5 minutes.

I leaned my head back, protecting my eyes from the salt and opened the sliding door, then eased my way out and onto a wooden platform.

My shoulders and neck felt heavy and I was a little light headed but otherwise I felt normal enough.

I busied myself in the shower, washed and shampooed my hair (yes I still had hair then), making sure that all the Epsom Salts were rinsed off. Having dried myself off, I dressed and went into the pastel colored lounge, which had comfy chairs, a booktable and a selection of drinks including many herbal teas.

Floating Book

The current edition available from Amazon

Although I only felt slightly light headed, things seemed to take an awfully long time. My time sense was distorted. I sat down, which felt better and picked up a book entitled “The Book of Floating” by Michael Hutchison.

I then decided that I should have a drink to replace lost fluid and selected a Peruvian Lemon Tea which sounded refreshing.

I tried to fill the jug, which was not only full, it had a ‘cup number indicator’ on the side which said it was full. I emptied a bit out again and looked down at the floor. The opiate-like action of my natural endorphins induced an unusual effect. I was getting two independant impressions.

The left hemisphere was telling me that it was about five feet from my eyes to the ground. The right hemisphere said “I know it is only about 5 feet to the ground, but my perception tells me it is nearer to 10 feet.” Talk about a well balanced split personality!

I enjoyed a mild dose of euphoria, enhanced by the monochrome pastel room. I finished my tea and had a chat with the owner who said he could see by my eyes that the float had been beneficial.

I went to pay and found that they did not accept credit cards. I got the impression that this was a bit of a tacit protest against new technology. I found it hard to accept that they took me on trust for the cost of the float and the book which I had decided to buy.

Driving away I felt very relaxed and couldn’t stop my face from smiling. I felt a time distortion at traffic lights, it seemed they had stayed on red for too long.

That night I felt I had to waste some of the beneficial effects as I had to attend a business dinner. This was Wednesday night.

Yet, when I wrote these notes on a plane from Wellington to Auckland 2 nights later, I still felt better than I should after a very tiring day. I looked forward to greater effects from passive floating more often in the short term, and experimenting with Super Learning (now used by Navy SEALS) which I read about in the book, and other possibilities in the future.

In short, I was sold!

The floating experience is different for each person, but this should give you a bit of an idea of what to expect first time. Please remember I wrote this 31 years ago and the technology has improved dramatically although the principal’s are the same.

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Floating to Relieve Back Pain and Stress



Float TankI didn’t want to have Mental Health Week pass without posting something and this is going to become a short series on the benefits of floating in a sensory deprivation tank and my experiences with it. So ignore the next few blogs if you don’t have aches and pains or don’t suffer from stress.

I have been ‘floating’ for years and it amazes me that most people still don’t know it exists or what it does. I started a bit of a journal back in the 90’s about some of my float experiences and have always thought I would share it one day.

I’ve been off work for about 6 months due to a serious back injury and I have been taking a cornucopia of painkillers which means that I can’t drive and I’m often dopy and unable to concentrate for long. I’m doing physio and seeing a back specialist and trying my best to avoid surgery. Anyway, enough of that.

I’ve been going to a place called Float Culture where I lie in a tank like the one in this picture, which contains a solution of Epsom Salts (I think) and water at body temperature. You have a shower, climb in, float, turn off the light and relax for an hour. Typically there is music for the first few minutes while you relax and again at the end so you know your time is up. Sometimes I go into a meditative state and sometimes I fall asleep, and no you can’t roll over and drown.

Lately I have been combining it with massage and for a few hours I have been able to go from pain of around 7 out of 10 to almost nothing. Unfortunately it comes back after a while when gravity takes hold, but during that time it at the very least helps reduce inflammation and you feel like there is no gravity. Gravity is my enemy right now. Imagine having a great massage when your body is already relaxed.

The masseuse, Kim, probably doesn’t realise how much pain I am normally in, but combining her work (careful around the injury) and the float leaves me feeling so free of pain that is difficult to explain to someone who hasn’t been in chronic pain for a long time. Chronic pain and not knowing when it is going to end is extremely stressful, as is not being at work. If you have ever felt work was drudgery or you didn’t want to go, the feeling I have might be a bit foreign to you. I love my job and can’t wait to get back, but I don’t know exactly when I’ll be capable.

Another element of floating is that without any sensory input, not being able to feel where the water starts and ends, is that it is very easy to get into a trance-like state, effectively meditation. The difference is that you don’t need to know how to meditate. I often see people after they come out of their float room and they are radiating endorphins, your bodies natural opiates and often talk about having almost mystical experiences.

I have floated for lots of different reasons over the years, for relaxation, for creativity, to catch up on sleep, to alleviate jet lag (before or after a long haul trip) and, like now, when I have an injury. Whilst the pain came back, I slept all night (about half of the time I’m up for an hour around 2-3AM because of the pain) and my digestive system felt better. I also lost almost a kilo of weight over the 24 hours which is effectively a litre, even though I drank a lot. I didn’t realise I was carrying so much fluid! That helps too because a side effect of the drugs I am on is that you put on weight and more weight and a bad back is not a good mix.

On their site, Float Culture, one of the more recent additions to the floating experience in Auckland has a blog page where people share some of their experiences. I’m going to share a few experiences of my own. So if that interests you, you will find them by following this blog.

If you know anyone who is not claustrophobic and can do with a bit of inner or outer healing, or just an amazing relaxation opportunity, tell them to try it out and let them know you learned about it from me, or if you have had an experience, feel free to leave a comment. If you are not in Auckland, float tanks can be found in most cities around the world, just Google it.

They are popular with elite athletes, creatives, people with cancer and yet most people, including the health industry don’t even know they exist.

So if you’re interested in learning more of my experiences, follow this blog. If not, remember it for a friend.

 

 

Of Asimov, Robots, Artificial Intelligence and What is a Human Anyway


You might say I have too much time on my hands. I would answer that I never have enough time, but my back injury continues and I have had time to think in a few directions.

Whether it is HAL 9000, remember “I’m sorry but I can’t do that Dave” as an answer to “Open the Pod bay doors HAL” from 2001 A Space Odyssey?

If you haven’t tried it, ask Alexa, Siri, Cortana or whatever your speech interface is to the internet, those famous words. “Open the Pod bay doors HAL” If only Arthur C Clarke was around to experience that.

Damn, I just remembered that they had a 4K restoration of the movie at Imax last month for the 50th anniversary of the movie. I was hoping to find someone to go with and then totally forgot about it. That would have been amazing.

AsimovI collect books and in recent years have given away many books that I was never going to read again, but decided to extend my collections of specific writers and starting at the beginning of the alphabet, I looked at what was missing from my Isaac Asimov collection and amongst others bought a copy of The Bicentennial Man.

Asimov is of course famous for the 3 Laws of Robotics. Ironically a lot of people debunked his laws and said they were flawed and used that to criticise him as being unrealistic or perhaps idealistic, which is a trait of many SciFi authors of the 70’s. However, he knew that himself. In many of his stories, robots disobeyed the laws.

There is a great story in this book called That Thou Art Mindful of Him, in which is a play on Psalm 8:4-6, he also infers in some of the stories that he was Jewish through some of the characters and had a keen sense of humor.

In this story (and I’m sorry for the spoiler) a series of robots are produced and given the capability to become self aware, in effect sentient. They redefine what it is to be human and declare themselves as such.

I played with the thought of Singularity and imagined if autonomous cars could pass the Turing Test 

I also looked at what might happen if they didn’t and what hackers might be able to do.

What I keep coming back to and writers like Philip K Dick, Asimov, Clarke, Heinlein and many others foresaw 50 and more years ago and similar to where the TV series Humans is heading, is that humans are dangerous to the planet.

Now I like being human and I hope that my descendants will have safe and healthy planet for thousands of years from now and many of my little stories are in jest.

BUT, if climate change, plastic pollution, air pollution, brinkmanship politics, drought, famine, and war are the result of how great and committed we humans fancy ourselves to be, would it not be realistic if an Artificial Intelligence was developed to the point of Singularity and able to continue to learn with or without programmed biases, would their logic determine that the human race should either be limited or allowed to exterminate ourselves?

Kurzweil looked at it a different way and said that Singularity would occur around 2045 and potentially be a synthesis between human and machine, in effect human 2.0. He would be about 98 at that point in time, so it will be interesting to see if he is still around and if he is right.

Maybe Elon Musk, founder of Tesla and many futuristic projects should have the last word. He’s pretty successful and walks the talk. DARPA, Rex Bionics and hundreds of companies, universities and other innovators are developing systems that will be able to think for themselves. Yes, for specific purposes, but they are being created.

It’s interesting that in this clip, they say that Science Fiction is usually about 50 years ahead of its time. So back to Asimov, reading him today, especially a book like The Bicentennial Man, where like Stephen King and others, he talks about his stories, was he in fact prophetic?

Yes, maybe I’ve had too much time to think, but do you think we should be thinking about this. Just imagined if a machine, say a Robocop decided that using facial recognition or perhaps racial recognition, that you were, could be, or could become a criminal and then think about biases that go into programming, often of necessity.

What conclusions could an AI start taking when given some information and some bias and then left to learn on the basis of that starting point? Oh and I didn’t even mention George Orwell. He wrote Animal Farm in 1945. Remember “All humans are equal, but some are more equal than others”? Shutting up now……..

 

Learning How to Create Web Based Training Courses AND How to Improve Your Texas Holdem Skills


I’m currently at home with a back injury that has seen me popping pain meds, visiting the hospital, specialists, GP, doing hydrotherapy, MRI’s, X-Rays and I’m off work and can’t drive. (Insert image of violin) This is really frustrating as I love my job, but I can’t do it justice as yet. Hopefully soon…..

Some of my blogs may represent the lack of clarity in my mind, but I know what I’m trying to say and I do edit them many times.

What I have been doing is learning more about SEO and while playing poker badly, I’ve been playing a few games and learning how to do video recordings using the computer.

So I decided to test it out by recording a couple of videos on topics I’m interested in. One was on blogging and how to improve your Google ranking by adding metadata and keywords to the images you use as well as how to sell them.

The other was how to get a handle on your opponents when playing Texas Holdem using an app called Poker Tracker 4. You can get a 30 day free trial on this app by using this link. Just as a disclaimer, it is an affiliate link which means that if you like the free trial and decide like I did, that the software is worth buying, I get a little something for my effort in creating this training video.

Blogfade and a Back Injury


Have you missed me? I’ve been off the grid, after trying to be superman and  lift a heavy bag of tent poles out of a trailer for a 4 room tent at Relay For Life and following that up a couple of weeks later mowing wet lawns (Auckland right?), piling up the clippings into a barrow and then lifting them to head height to empty into a garden bag, the straw that broke the Cappel’s back.

MRI Result? 3 bulging discs on both sides of my lower spine, all touching nerves and causing me lots of pain in my back and legs. I had 3 (starting very early in the morning) day trips to hospital when the pain was at 9/10, each time they kindly shoved a finger where the sun don’t shine to check that it still had muscle control, because my left leg is very weak and I had no sensation surrounding my left knee and referred pain down both legs. Or maybe they did it to scare me into not coming back:)

I thought I was over that one with my prostate cancer which has been in remission for just over a year now!

IMG_2290

It was a real eye opener sitting in the triage rooms and seeing how awesome the staff are, dealing with a constant stream of frightened, sick and sore patients. My hats off to the staff (and the volunteers who fed me) at North Shore Hospital.

So I’ve been popping morphine and other drugs, (off work for almost 2 months on ACC) to the point where my brain has been mush. It only hurts when I stand, walk, lie down with a pillow between my legs (for more than 4 hours) or sit (only on a wheat bag on a straight kitchen chair with another bag on my back as I look longingly at the couch). I can’t drive and my decision making is such that I would not represent myself or my team well at work. I’m good at putting things in the wrong cupboards or forgetting what I went into a room for.

back injuryI’m not complaining, the drugs are keeping the pain between 4-7/10 and whilst I hate not having a clear head, having no responsibility means I can focus on getting well and not worrying about dropping clangers at work where I really do need to be on my game. My wife kindly took 2 weeks of work at the beginning to look after me. I can now look after myself and walk to the letterbox and back. Not twice in a row though I discovered.

The good news is I am mending. Tomorrow I will be getting 3 Transforaminal Steroid Injections guided by x-ray to within half a millimeter of the 3 nerves (sounds impressive doesn’t it). I had one a few weeks ago and it got the pain levels from peaking at 9/10 to peaking at 7/10, so we’re hoping that this lot will bring it down to a level where I can reduce the meds so I can stay in bed all night and get my brain back to near normal and start planning my return to work.

Work by the way has been fantastic. I have really felt bad about not being there with my team at the end of the financial year, but conscious that if I don’t recover carefully it could be much worse. As it is I’ve been told to be extremely careful after the injections because my back pain may be reduced, but I will have to be really careful when the pain is down to not lift or do sudden movements which could set me back, so I’m expecting some physio to follow.

Buying a House Final Cover ArtSo I’ve been off most social media, blogs and anything else requiring concentration, but I have been thinking. About real estate and location based services and all the mistakes we make when we buy houses. As you know, I wrote a book a few years ago about using apps, maps and location based services. I’m now looking at a follow up course rather than updating the book. I’ve been thinking about this while I’ve been off and am keen to hear from anyone who would like to share mistakes or things they would do differently when they buy their next house.

I’m not looking for sympathy, but I’d love to hear some stories about homes you have bought and things you should have checked out first, maybe the neighbourhood, crime, amenities, the commute, property values, flooding or other things that you could have researched first. Drop me a comment. Apologies for any typos, I did proofread this about 10 times.

 

Two More Sleeps Before Relay For Life


Two more sleeps and I’ll be getting up on Saturday morning to, pack and head off to the Millenium Centre in Mairangi Bay, with my old runners and my new Thorlo padded socks, hoping the weather man is right and it won’t rain.

IMG_0817

A sign we walk past during the night in Relay For Life

I don’t do this for myself (well maybe a little). I do it for the 1 in 3 people in New Zealand, who, like I did, will get cancer. I do it for HOPE.

First of all I want to thank you all for your kind donations, for your words of encouragement, for sharing your stories of cancer, both personal and members of your family or friends, some who lost the fight to cancer and others who are still fighting the battle.

This has been the hardest year for me to fundraise for the Cancer Society, I’ve felt like most people are over donating and wonder if it is because I have been doing this every year for 6 out of 7 years. I’ve stuck with it because cancer is so insidious, so horrible, and to raise awareness that we don’t all have to die from it.

Early Birds 2018

The 18 for 2018 is made up of the names of people living and sadly past who we are walking or running for on 10-11 March. The day after my birthday.

I do it because of the 20 people who were motivated to get themselves tested because of my story. That’s what Team Early Birds is about.

At the height of my cancer journey I didn’t have the strength to do this event. I visited the team two years ago and went home to sleep at about 3 in the afternoon and felt so frustrated that I wasn’t able to participate! Last year, I still didn’t have the energy to stay right through the night. I left at 10PM and started again at 4AM.

Blackroom Relay for Life 2016 Print-47This year I’m back in boots and all, no matter what it takes. I’ve taken 2 days of annual leave to let my body recover. I’m looking forward to the survivor’s lap of honour where those of us who are surviving cancer do the first lap, wearing a purple sash.

It is such an honor to do this and very humbling when kids you’ve never met before come up to you and tell you they are proud of you, that you inspire them. Some wear shirts with words like I MISS YOU MUM on their backs.

I’ll tweet a few updates from the event if you want to stay in touch and might do a Facebook Live post, but I will be conserving the battery on my mobile so it lasts through the night.

So again, a huge thanks to those of you who have supported me on this Relay For Life journey. I am very grateful and feel very fortunate that there are people who have my back. That’s what kept me going through my darkest days.

Now if you have any influence over the weather, I really don’t want to do this event in the rain again. Can we hold off until after the weekend?