JovialJman - Why do we sleep?

A father and his child sleeping kind of makes me sleepy.

We all spend about a third of our lives asleep, but why do we even sleep? It is unproductive and a waste of time, are there any good points in the sleeping argument, well we shall discuss just that.

Many surveys have proven that we spend about a third of our time asleep. This is due to the fact that we should try get 8 hours of sleep, which is a third of the day. Sometimes you sleep in and other times you go to bed late, it should all balance out and give you that golden number of 8 hours of sleep. Now this is for the average person however, since there are some that spend as little as 5 hours asleep to feel rested ad others as much as 11 hours.

We know the affect of not sleeping, and anyone who has pulled an all nighter should be able to agree with me here, you feel cranky or irritable the next day and feel exhausted more than normal. After not sleeping for one night you can see such a massive difference, so what if you stayed awake for longer? Well as the list goes after 24 hours without sleep it would be comparable with being legally drunk, slurred speech, some loss of coordination and thinking. 

2 to 3 nights without sleep, you can expect muscle twitches (as your body expects to be asleep by now), blurred vision, impaired judgment, micro sleeps (sleeping for a very short time without knowing it) and nausea. 

After 4 days you will be extremely irritable and start hallucinating with delusional episodes.

from 6 to 8 days, your arms and legs will start to experience tremors. you will have memory lapse and not know who you are. 

9 to 11 days without sleep you will have fragmented thinking episodes, (start a sentence without finishing it) and you will be unresponsive for some time.

When new symptoms appears, the previous ones just get worse so after 9 days without sleep things are really bad.

There are some people who have claimed to not have slept for more than 33 years but non of these have been proven whereas some have been proven to sleep for about 2-4 hours a night and they regarded that as not sleeping at all. The Guinness World Record for staying awake is held by Maureen Weston at 449 hours (that is 18 days, 17 hours) but Guinness does not make or confirm any more records for this, because this may severely impact your health. Scientifically documented record however stands at 264 hours, ( or 11 days), without any use of stimulants of any kind, and this record is held by Randy Gardner, and he was studied by scientist while he under went this experiment.

Now since we know what happens what happens when we don't sleep lets talk about why we must/do sleep. This has gone unanswered for many years as it was a very tough question to answer but studies have recently shown some insight into it. Years before they thought that the brain was telling your body what to do and was giving moisture away in the process and sleeping was the time where the body gave this moisture back to the brain, and they were not very far off.

This Ted video Show a good explanation by Jeff Iliff

If you are at work and cannot watch the video, then I shall try my best to explain. All organs have needs and all of these needs need to be filled for the organ to stay healthy. First it needs a supply of nutrients, which is carried by the blood, all organs get blood via the veins including the brain. Then all the organs needs to get rid of waste material. Now this is done by the lymphatic system, now this system does not go to the head, so the brain must use a different way to get rid of these waste products that are different from any other organ.

Now as Jeff says in the video, it is very beautiful the way it is done. There is a clear liquid that surrounds the brain, and this liquid carries the waste material to the surface of the brain then shoots it into channels that run through the brain again, which is on the outside of the blood vessels, now instead of creating a whole new system, (which space does not allow in the head), it uses a system that is already there to its advantages, after it has traveled through the brain it is deposited into the lymphatic system that is connected to the other organs which in turn puts it into the blood then disposed of.

Now the reason that we sleep is because of that. After we fall asleep our busy minds can take a rest, this allows the vessels in the brain to shrink a bit which allows more space around the blood vessels so the waste material can exist much faster. The reason it doesn't do it while we are awake is due to the fact that our brain needs all the nutrients and space for thinking power to keep us alive in the dangerous world we live in and saves the cleaning of our brain for a time where it can afford to not think.

Speaking of sleep now, I would like to mention that the sleeping habits that we have these days are very different since the invention of artificial lights. Oddball has talked about this topic in this TCSA post but does not contain some new information. A study has been done to show that since our species originated from around the equator, our bodies are very suited of 12 hours of sunlight and 12 hours of darkness. So since we have moved to every corner of the globe (since spheres do apparently have corners) and we travel a lot and are in the presence of artificial light, our sleeping patterns have change drastically.

The natural sleeping pattern is actually sleeping twice per night, going to sleep at about 8 and waking up at 12 then falling asleep again at about 2 and rising with the sun. those 2 hours that are spent awake was used as like a time to talk to your loved ones or just spend like a meditative state in your bed. Those who have reverted back to that pattern, have commented that they felt more awake during the day then they have ever been before. But since of our busy lives I don't think that many people can afford to revert back to that sleeping pattern as it would seem very unproductive, which is why we have the sleeping pattern of a constant 8 hours now.

Anyways, I am off to bed, so please leave a comment on your sleeping pattern and how long you have gone without sleep, down in the comments or on Facebook/Twitter. Please share this with any friends who likes to pull all nighters, or wants to in the future as I am sure they will thank you for showing them the light, (by pointing at the rising sun, Teehee). If you enjoyed today's post, and would like to see more as the are published, please like us on Facebook, or follow us on Twitter using the associated buttons on the bar to the left. Thank you for taking the time to read today's post, and I hope you have/had a really awesome day.

Sleep well people

OddballGreg - The Definition Of Insanity

Source image is from www.explosion.com . Obviously doesn't belong to us, nor are we associated with Far Cry 3 or Ubisoft in any way.

Have you ever wondered what the point of it all is? You do the same thing each day and get nowhere despite the work. Well, if you have, then you have been perpetuating the cycle of insanity. A rather iconic villain from the game Far Cry 3 puts this distinction into a rather profound monologue that describes the situation well.

The 2012 game Far Cry 3 become a rather largely spoken about topic among many for a while for it's wonderful graphics, interesting new gameplay and the improvement of the Far Cry franchise. However, one of it's most widely discussed subjects was the fascinating character Vass Montenegro, one of the games antagonists who, in his slightly deranged musings, strikes upon a fairly profound piece of wisdom in his efforts to violently end the main protagonists life.

If you don't feel like watching the video for some strange reason, (You really should, but maybe you're at work... the swearing/gunshots etc probably might not be the best thing to be playing at work.), the essence of it is that the somewhat deranged antagonist attempts to kill the protagonist several times, and in the process asks him if he has ever told him the definition of insanity.

I'm too lazy to quote word for word, (that I try to dodge using too many expletives), but the monologue is essentially that "the definition of insanity is waking up every single day, to do the exact same thing, expecting things to change. That's crazy." Strangely, Vaas Montenegro makes an extremely valid point which can be seen everywhere in life. There are people who dream of being rich, but get up each day to go and put the same amount of effort into the same terrible job each day. In World War 1 the Allies were convinced that the best way to deal with German machine guns was to continually send wave after wave of soldiers "over the top" of the trenches while WALKING towards the enemy. (I'm sorry people, but you can't make this stuff up. *headdesk*)

I'll be the first to point out the irony of following the wisdom of a fictional psychopath, but the point is that doing the same thing doesn't help. Stagnant of water grows putrid and is unhealthy, but flowing water is often the better to drink. In the same way, by changing your ways and maintaining motion in your life, you ensure a healthy readiness to move with change and improve. Doing the same thing just leads to you going nowhere and dying in a hole that you've been living in for years. (Gee Greg, ever the optimist?) You understand my point though. Don't depend on other things to change when you want to achieve something, change your ways to get a different result. Chaos Theory is the study of the mathematical changes of circumstances in which minuscule changes in starting conditions can have vast changes on the final results. (1cm plus 1cm times 8 and divided by 2 is 8cm, 1.5cm plus 1cm times 8 and divided by 2 is 10cm. I don't know about you, but 2cm is the difference between a new shelf fitting into a cupboard or not. That's Chaos Theory in layman's terms.)

In the end, this is also why I decided to change the blog up after 62 consecutive days of blogging. It was getting hard to do the same thing each day. So now were doing something different to get a different result. Do you have a suggestion on something else we can do differently to see what result that gets us? Make sure to let us know in the comments below or over Facebook/Twitter and maybe we'll try it out. If you have any friends have been in a rut and don't know what to do, perhaps consider sharing this post with them, you might find they appreciate the advice. Also, if you would like to read more interesting posts such as this one by yours truly, be sure to follow the official TCSA Twitter page or like the official TCSA Facebook page by using the associated buttons on the bar to the left. Regardless of what you do, I thank you for taking the time to read this post; hope that you have/had an absolutely FANTASTIC day, and I will speak again soon.

Adios amigos.

Edit: As Caesar Balona mentioned in the comments below, (and I probably should have mentioned myself when I wrote the post.), It's unlikely that the quote is originally the wisdom of Vaas Montenegro. Even he himself mentions how he shot the person who told it to him. While the original source has been attributed to Einstein or Ben Franklin, as a gamer, I couldn't pass up the opportunity to discuss a good game as well as an interesting piece of philosophy.