White European/Americans cannot become Hopi or Kalahari Bushmen or Magdalenian bison hunters, but elements in those cultures can be recovered or re-created because they fit the heritage and predilection of the human genome everywhere, a genome tracing back to a common ancestor that Anglos share with Hopis and Bushmen and all the rest of Homo sapiens. ~Paul Shepard: Coming Home to the Pleistocene
The Paleo movement is in full swing. Mainstream media is taking note and hopping on the bandwagon to follow this 'new' trend in fitness/health/lifestyle. For many, the fitness realm is loaded with options from crossfit to natural movement to primal fitness. There are Crossfit Boxes in most major cities all over the USA, and coming soon you will be able to get a certification in coaching natural movement. Don't get me wrong, these are great choices for fitness and I incorporate all of them into my exercise routine. But my friend Andrew over at Evolvify is right in pointing out that hunter gatherers don't train, they live.
The health/nutrition aspect equally has its roots deeply sown (pun), with great cookbooks out there to choose from and ever greater blogs out there to inspire your inner caveman chef daily. To get a glimpse, just swing over to NomNomPaleo, a great blog for paleo foodies written by a mom with a whole crossfitting paleo family. On a slightly different approach is The Primal Parent, a mom who eats a mostly raw meat diet and just happens to be a rock star ( or maybe that's just her night job). And of course you have the big guns of the Paleo diet world: Robb Wolf, Mark Sisson, Loren Cordain whose books have helped so many people make the conversion to eating in a more evolutionary healthy way.
But what about lifestyle?
In the last few pages of the book, Coming Home to the Pleistocene, Paul Shepard charted various Aspects of a Pleistocene Paradigm. 71 aspects to be exact. In my next few posts I will chronicle each of those 71 aspects, why they make sense to incorporate into your families lifestyle. Finally, in a new series of weekly posts, I plan to journal my trials at living a more evolutionary-healthy lifestyle.
Bioremedia
An evolution of being human
20111121
20111021
Why Kids and Adults Should Play Rough; an evolutionary perspective
"The society that separates it's scholars from it's warriors will have it's thinking done by cowards, and it's fighting by fools." ~Thucydides
I have noticed that kids these days don't successfully play fight much. It's not that they don't get into scuffles, arguments, or scenarios where they could fight. It's not that we are less violent than we have ever been ( although some disagree). It seems to me that some how in our disease of affluence we have come to view fighting as something that people of less social standing do and not something to be associated with. Parents stopping their sons before the play fighting can even begin; recess monitors not allowing kids to do even semi-reckless things on the playground. Don't be that parent. Allow your children the chance to grow socially in the most organic and evolutionary stable way.
Much of what I will be writing about is based off a journal article I have recently read from epjournal.net site. But before we set off on this road about why I will convince you that rough and tumble play should not only be encouraged but is necessary to develop socially well adjusted more peaceful adults, let's define "rough and tumble".
"Rough and Tumble" (R&T) play has been defined as a physically vigorous set of behaviors Rough and Tumble, such as chase, jump and play fight, accompanied by positive affect from the players towards one another (Pellegrini, 1995) - Evolutionary Psycology.
There was a time when the idea of school meant not only the development of the mind, but also the development of the body. This comes from the inclusion of the gymnasium (taken from the greek gymnasiums where citizens went daily to workout, and socialize) and unfortunately today many schools are cutting funding to gym classes but also trying to get rid of recess. The viewpoint of many administrators is that school should be improving academic performance, and not having kids hanging on monkey bars. However, if cuts do need to be made, I would posit that recess is the more important. Because it is on the playground where children can initiate unstructured original activities, collectively creating and negotiating peer based social rule systems (ie: there are no refs on the playground except each other).
So what does the exclusion of rough and tumble play mean for males as opposed to females?
During early infanthood, there is a surge of testosterone in the male physiology. This has an organizing effect on how this particular male will develop later on in life. Later during puberty there is another surge and it activates the male body developing what the adult male will look like. This testosterone priming and activation helps create the masculine features of what our culture deems culturally attractive as well as form the social network building that is ever so important in male only peer groups. R&T play represents one of the few behaviors that helps to organize this hormone exposure. In the absence of this activity, males do not activate the gene expressions to make them as masculine as they could be and tend to be less socially skilled. Both of these missing traits will have an impact on how they are perceived as an adult. If R&T play helps to foster an understanding of what is socially acceptable in a a peer group setting, then the lack of R&T would create adolescents and adults who are more violent. Violent in the way that it is an activity that is not deemed normal behavior. Being competitive during a game of basketball is normal, punching a guy out because he fouled you is not.
One of the most interesting things about us primates is how we shape our world. It is through story and narrative that we have long made sense of the world around us. However, the stories that shape our world are different for males and females. What do those narratives mean for our first free play activities?
Studies of playground activity typically find that boys are more involved with physically active play that revolves around issues of dominance and status, while girls prefer more sedentary play exploring more symmetrical, co-operative relationships (Maccoby, 1998, Pellegrini 2005). - Evolutionary Psycology.
Now before you send me a bunch of hate mail saying that girls can't play fight as good as the boys, don't worry I agree with you. But the point I am trying to make is that boys ( as well as girls) need these opportunities to create friendships. And that boys and girls tend to do this differently. This doesn't mean girls don't compete, just that they do so in a different way than boys ( and both can be listed as R&T). Girls tend to build a sense of community in their language, are concerned with creating solidarity within peer groups. On the other hand, girls tend to not engage in direct physical or verbal aggression but employ regional aggression, undermining in-group peer relations. Boys tend to be less concerned with being nice and more concerned with risk taking but still have underlying concerns about the group as a whole. Weak individuals (being physically or socially), are not seen as worthy of male group membership. So alpha females seem to be the "nicest" while alpha males tend to be seen as "dominant".
When this is played out in sexual selection later in life, males can achieve success by directly competing with other males for status and resources. In many primates, females typically care for their children within female kin groups and the pathway to success is through building and maintaining strong relations with the other females of her kin group. This co-operation mixed with manipulation is present in 4-5 year old females but not in male groups.
Their study of single-gender interaction found that girl groups tended to form under the control of a single, dominant female who used relational aggression to retain her authority, while male interaction tended to involve dominance behaviors from the majority of group members. While some boys would be more successful than others in their dominance attempts, these researchers noted that all-male groups did not typically fall under the control of a single boy to such a great extent. - Evolutionary Psycology.
This also plays out in how we express ourselves. Boys stories tend to have a competitive surface structure but also provides a framework for group solidarity. Girls' talk has a cooperative surface structure but provides a framework where they can compete for emotional dominance with their group.
So what have the urban and suburban environment done to kids play?
Much of early twenty first century out-of-school activity involves armchair-bound, solitary playing of computer games, some of which re-create physical activities such as ball games and skate-boarding, complete with digital companions whose reactions have been artificially programmed by adults... or involve being driven to various supervised venues for adult-directed activities. - Evolutionary Psycology.
Essentially we have cut children off of the evolutionary stable method of developing socially acceptable behaviors for later in life. But when given the chance to develop "deep free play" children in single gender or mixed gender groups do develop these strategies to maximize their interaction with inclusive peer groups. In fact when in mixed gender groups, the "deepest" R&T play tend to come out. Detailed planning and discussion on what is or is not acceptable is discussed and a more complex set of behaviors is observed than when in single gender activities.
So back to "fighting". Why is this important for adults? Well in my experience, you never really know someone, nor can you really know yourself until you have been in a fight. A person's true character tend to come out. If the person is sneaky, they will tend to do sneaky undermining things. If the person is honest, they will fight honestly. And win or lose everyone involved whether they are participants in the fight or just spectators, will have caught a glimpse of that persons truest self. In an age of "the facebook" where a person can tweak every little thing in order for people to see them in the exact light they would want to be, it is nice to get past all that "first few dates" nonsense and see and interact with real people for a change.
So did I convince you?
I have noticed that kids these days don't successfully play fight much. It's not that they don't get into scuffles, arguments, or scenarios where they could fight. It's not that we are less violent than we have ever been ( although some disagree). It seems to me that some how in our disease of affluence we have come to view fighting as something that people of less social standing do and not something to be associated with. Parents stopping their sons before the play fighting can even begin; recess monitors not allowing kids to do even semi-reckless things on the playground. Don't be that parent. Allow your children the chance to grow socially in the most organic and evolutionary stable way.
Much of what I will be writing about is based off a journal article I have recently read from epjournal.net site. But before we set off on this road about why I will convince you that rough and tumble play should not only be encouraged but is necessary to develop socially well adjusted more peaceful adults, let's define "rough and tumble".
"Rough and Tumble" (R&T) play has been defined as a physically vigorous set of behaviors Rough and Tumble, such as chase, jump and play fight, accompanied by positive affect from the players towards one another (Pellegrini, 1995) - Evolutionary Psycology.
There was a time when the idea of school meant not only the development of the mind, but also the development of the body. This comes from the inclusion of the gymnasium (taken from the greek gymnasiums where citizens went daily to workout, and socialize) and unfortunately today many schools are cutting funding to gym classes but also trying to get rid of recess. The viewpoint of many administrators is that school should be improving academic performance, and not having kids hanging on monkey bars. However, if cuts do need to be made, I would posit that recess is the more important. Because it is on the playground where children can initiate unstructured original activities, collectively creating and negotiating peer based social rule systems (ie: there are no refs on the playground except each other).
So what does the exclusion of rough and tumble play mean for males as opposed to females?
During early infanthood, there is a surge of testosterone in the male physiology. This has an organizing effect on how this particular male will develop later on in life. Later during puberty there is another surge and it activates the male body developing what the adult male will look like. This testosterone priming and activation helps create the masculine features of what our culture deems culturally attractive as well as form the social network building that is ever so important in male only peer groups. R&T play represents one of the few behaviors that helps to organize this hormone exposure. In the absence of this activity, males do not activate the gene expressions to make them as masculine as they could be and tend to be less socially skilled. Both of these missing traits will have an impact on how they are perceived as an adult. If R&T play helps to foster an understanding of what is socially acceptable in a a peer group setting, then the lack of R&T would create adolescents and adults who are more violent. Violent in the way that it is an activity that is not deemed normal behavior. Being competitive during a game of basketball is normal, punching a guy out because he fouled you is not.
One of the most interesting things about us primates is how we shape our world. It is through story and narrative that we have long made sense of the world around us. However, the stories that shape our world are different for males and females. What do those narratives mean for our first free play activities?
Studies of playground activity typically find that boys are more involved with physically active play that revolves around issues of dominance and status, while girls prefer more sedentary play exploring more symmetrical, co-operative relationships (Maccoby, 1998, Pellegrini 2005). - Evolutionary Psycology.
Now before you send me a bunch of hate mail saying that girls can't play fight as good as the boys, don't worry I agree with you. But the point I am trying to make is that boys ( as well as girls) need these opportunities to create friendships. And that boys and girls tend to do this differently. This doesn't mean girls don't compete, just that they do so in a different way than boys ( and both can be listed as R&T). Girls tend to build a sense of community in their language, are concerned with creating solidarity within peer groups. On the other hand, girls tend to not engage in direct physical or verbal aggression but employ regional aggression, undermining in-group peer relations. Boys tend to be less concerned with being nice and more concerned with risk taking but still have underlying concerns about the group as a whole. Weak individuals (being physically or socially), are not seen as worthy of male group membership. So alpha females seem to be the "nicest" while alpha males tend to be seen as "dominant".
When this is played out in sexual selection later in life, males can achieve success by directly competing with other males for status and resources. In many primates, females typically care for their children within female kin groups and the pathway to success is through building and maintaining strong relations with the other females of her kin group. This co-operation mixed with manipulation is present in 4-5 year old females but not in male groups.
Their study of single-gender interaction found that girl groups tended to form under the control of a single, dominant female who used relational aggression to retain her authority, while male interaction tended to involve dominance behaviors from the majority of group members. While some boys would be more successful than others in their dominance attempts, these researchers noted that all-male groups did not typically fall under the control of a single boy to such a great extent. - Evolutionary Psycology.
This also plays out in how we express ourselves. Boys stories tend to have a competitive surface structure but also provides a framework for group solidarity. Girls' talk has a cooperative surface structure but provides a framework where they can compete for emotional dominance with their group.
So what have the urban and suburban environment done to kids play?
Much of early twenty first century out-of-school activity involves armchair-bound, solitary playing of computer games, some of which re-create physical activities such as ball games and skate-boarding, complete with digital companions whose reactions have been artificially programmed by adults... or involve being driven to various supervised venues for adult-directed activities. - Evolutionary Psycology.
Essentially we have cut children off of the evolutionary stable method of developing socially acceptable behaviors for later in life. But when given the chance to develop "deep free play" children in single gender or mixed gender groups do develop these strategies to maximize their interaction with inclusive peer groups. In fact when in mixed gender groups, the "deepest" R&T play tend to come out. Detailed planning and discussion on what is or is not acceptable is discussed and a more complex set of behaviors is observed than when in single gender activities.
So back to "fighting". Why is this important for adults? Well in my experience, you never really know someone, nor can you really know yourself until you have been in a fight. A person's true character tend to come out. If the person is sneaky, they will tend to do sneaky undermining things. If the person is honest, they will fight honestly. And win or lose everyone involved whether they are participants in the fight or just spectators, will have caught a glimpse of that persons truest self. In an age of "the facebook" where a person can tweak every little thing in order for people to see them in the exact light they would want to be, it is nice to get past all that "first few dates" nonsense and see and interact with real people for a change.
So did I convince you?
20110921
Back on the Blog
Hey,
After a long time away, I've decided to recommit to this thing. A real post will be coming soon.
After a long time away, I've decided to recommit to this thing. A real post will be coming soon.
20091024
Being nice is overrated
One of my favorite shows on TV is House MD. Like Socrates, House doesn't avoid conflict by "agreeing to disagree". In my opinion this is the worse thing you can do. Only by asking and being asked the deep questions can we find out who we are. Without this, we are lost living in separate realities where you believe the world works a certain way and I believe... well I believe that the world doesn't have to work at all. The problem of this arises in that few people will engage in these types of discussions because they fear you will then ask them similar questions that may rock their world views to their core. So like Socrates, House has to be arrogant, mean and at times cruel in order for people to be backed against a wall enough to respond. You see, without someone to criticize your own view points you can never truly "awake from your own slumber" as Socrates is quoted of saying. Then, even though it may be painful, self examination of your own life and viewpoints can take place.
20090826
Why are grades degrading?
When we live in a society that is so structured around extrinsic motivators why are we surprised that we choose the easiest, most money making paths in our life? It really shouldn't be a jaw dropper that our educational system is in the state it is in. What we need to do is look at our results and then look at the methods we do to get those results and then change/destoy/get rid of the methods that cause the bad results. If I want a child to be good for goodness sake, then why do I punish/reward their behavior for it? this like grades is an extrinsic motivator.
This is a question I have struggled with for many years. When I first started teaching I used the 100 point scale like all teachers I knew ( in fact this model is so widely used that it is hard to find a grading program that has alternatives ). Then I read Rick Wormeli and my thinking began to shift. I changed to a 4 point scale in order to get the focus away from grading and to use my grade book as a tool for measuring understanding. Now I've read Alfie Kohn and I think I just may have the tools at my hands to do away with grades once and for all and get back to focusing on learning. It will take lots of convincing to move down this path. I imagine talks with administration, teachers, parents and even students but hopefully most will come to see what I have seen. that to truly change the world to make it better we cannot continue to do things that have not worked in the past. So I may begin my year with this statement: "While I grudgingly must give you a grade at the end of this term, I will not give you any letter or number grade on anything you do this term. Instead I will give you all the feedback you need, written or verbal, to help you attain mastery of the concepts we study."
This does not mean that I intend to throw away any records of how students are doing. In fact I intend to keep detailed notes of how each student is progressing in each concept. However, when conference time comes it is my hope to have a portfolio of their work that shows clearly what that student understands how well they can create hypotheses and defend their thinking rational on concepts we have studied, and also what they have struggled with during the term. This I imagine will at first be even more work, but ultimately much more meaningful to the student.
20090730
20090726
20090721
Duncan Jones' Moon
I am a bit of a movie drunk, but it takes a lot for me to really think something of a film. Sure I will always like it when I see a decepticon blow something up but I will be annoyed that they got soundwaves voice wrong ( using the same voice actor from the TV show ). But every once in a while a SF movie comes along that is truly has potential. Such is the case with 'Moon' by Duncan Jones. It harkens back to the days of Alien, Outland, and Silent Running. Truly hard science fiction. I haven't seen many sf films lately that are science fiction but focus not on the special effects but the interface between human emotion and alien ( or AI ). I cannot wait to see it and I just found out via the films website that it is playing in apple valley.Even cooler was that NASA screened the film based on its theme of Helium-3 mining. And they had a QnA session afterwards where they asked the director things like "why does the habitat look so much like a bunker, instead of the bubble-like ones we are designing?" to which he replied, "well, in the future I assume you are not going to want to bring everything with you and instead will build with the materials you have at the site". Ala moon-crete. The best part is that some junior tech who is working on that very thing probably got a rather large adjustment her research funding. Its always nice when sf makes a breakthrough that then allows science to recreate ( like rockets in outerspace ).
I recommend this movie for anyone slightly interested in the genre ( even though I have yet to see it ). However, it will probably make you disappointed in most other sf films ( unless you're a movie drunk like me ). If you're interested in going to it with me, contact me and I will meet you at the theater!
20090720
40 yrs ago today we humans landed on an alien world
The Apollo missions to me mean less than to my fellow scientists who were born a decade earlier. I never knew a time when we hadn't been to the moon. I do however, appreciate the accomplishment. And I guess it bothers me when hateful people try to sway the minds of the ignorant in order to make money. What is worse is when it is a news organization. How much of us really know detailed knowledge of how particles work in a vacuum or how lenses and light work in space? I enjoy the skeptical nature, but am annoyed by the ignorance. Well, enjoy 40 years of knowledge gained by the brave people who journeyed where no human had gone before.
20090719
The 'moral high ground' has no room for human needs

Remember that 9 year old brazilian girl who was raped by her step father? Remember that she had an abortion ( because in addition to the fact that that SHES 9, it was likely one or both would die in the birth )? Remember that she, the doctors and nurses and all involved ( except the rapist who wanted the birth ) were excommunicated by the church because of the sin or abortion.
Then I am sure you remember that there was another priest who wrote an article stating that excommunication was all wrong and we should be comforting the child after the terrible trauma of rape.
Well the sequel is out. The pope decided that after all is said and done, EVERYONE INVOLVED ( except the rapist who wanted the birth ) WILL BE EXCOMMUNICATED. AND the priest who said we should be comforting the child has be retired from his post.
WTF?
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