Introduction / Summary (2012): Hello and welcome to our Sexuality pages. The video provides a good introduction which we think you will enjoy!
While this is not a pornographic site, it is provocative - founded upon what people search on the Internet (which is very interesting!). We then relate this to our biological and cultural evolution. We have also just added a Sex Questions and Answers section - so ask a question, we try to reply within 48 hours.

Sex is obviously important to people - and if you want to improve your sexual relationships then knowing the truth about our human evolution is the best foundation. By opening our minds to a greater diversity of behaviors, this knowledge will help you creatively cultivate healthy pleasurable moral attitudes and sexy smutty relationships (free from religious guilt & cultural myths).

Support an open honest discussion on the truth of our sexual evolution and behaviour. If you support sex positive, moral, informed sexual behaviour please share this knowledge. (These pages have a diverse collection of fascinating information relating to our human sexual evolution so people will appreciate it).

About this Philosophy Website on Truth and Reality: We are listed as one of the top Philosophy Websites on the Internet with around 600,000 page views each week. The central thesis of philosophy is that we must know the truth to act wisely and truth is founded on a correct understanding of physical reality.
Clearly people have a strong sexual instinct due to our evolution and survival as a species. However, our planet faces many serious environmental problems, thus our survival now depends on a true understanding of our place in nature, as a way of better protecting life on earth. Truth and reality are beautiful subjects which are profoundly important to our future survival - they are the source of wisdom, the foundation for everything you see and experience in the universe!

Introduction / Summary to this Physics Philosophy Metaphysics of Space Website on Truth and Reality / The Wave Structure of Matter (please read first!)Sincerely,
Karene Howie - Email - Nice letters we receive - Share this Knowledge - Add Comment

In a time of universal deceit - telling the truth is a revolutionary act. (George Orwell)
You must be the change you wish to see in the world. (Mohandas Gandhi)
All that is necessary for evil to succeed is for good men to do nothing. (Edmund Burke)
Hell is Truth Seen Too Late. (Thomas Hobbes)

Puberty
Girls and Boys (Teen) Sexual Development to Adulthood, Breasts, Menstruation, Erections, Hair, Hormones, Education & Articles


Evolution & Puberty: Recent Trends of Early Menstruation & our Evolutionary Past

From the essay: 'Professors Mark Hanson and Peter Gluckman published their review of the evolution of puberty in Trends in Endocrinology and Metabolism (Jan. 2006). The authors discuss the various adaptive mechanisms that may influence the early or late onset of puberty and menstruation in human beings, and argue that modern life has allowed a return to the developmental pattern evolved for hunter-gatherer societies.

Over the past 100 years there has been a marked trend for a reduction in the age of menarche. In populations of Northern European origin, the age of menarche is now approximately three years earlier than it was 100 years ago. The trend, write Hanson and Gluckman, “is generally interpreted as being a reflection of improved nutrition and reduced infection in childhood over the past two centuries”. Significantly, the influence of such environmental factors is delimited – puberty will not continue to arrive ever earlier in childhood. The age at which it will ‘naturally’ occur is evolutionarily hard-wired.

The authors write: “We propose that human females evolved to enter puberty at a relatively young age and progressed to reproductive competence at 11-13 years of age. This would have matched the degree of psychosocial maturation necessary to function as an adult in Paleolithic society based on small groups of hunter-gatherers.

.. For the first time in our evolutionary history, biological puberty in females significantly precedes, rather than being matched to, the age of successful functioning as an adult. This mismatch between the age of biological and psychosocial maturation constitutes a fundamental issue for modern society. Our social structures have been developed in the expectation of longer childhood, prolonged education and training, and later reproductive competence. This emerging mismatch creates fundamental pressures on contemporary adolescents and on how they live in society.”

http://www.hero.ac.uk/uk/research/archives/2006/grown_up_children.cfm

Evolution, Development and Timing of Puberty by Peter D. Gluckmana and Mark A. Hanson. Trends in Endocrinology & Metabolism Volume 17, Issue 1, January 2006.



 

On our Biological and Cultural Sexual Evolution.This Page Title: 'Puberty: Girls and Boys (Teen) Sexual Development to Adulthood. Breasts, Erections, Menstration, Hair, Education'.
Want to be Involved? Join us in this research, which provides an excellent opportunity to present to the world the latest knowledge about the thing we all find most interesting - sex! The work will not just benefit humanity, it will profoundly enhance your own sexuality as you learn more about our complex and diverse sexual evolution.
We seek help in finding the latest scientific (evolutionary) research on our biological and cultural sexual evolution and distributing content (overviews / summaries) to relevant pages.
This site is well respected. We are listed as the Top Philosophy Website on the Internet with around 600,000 page views each week. So your contributions will be seen and read, and will be providing humanity with a great source of wisdom about a very important subject (that currently suffers due to cultural / religious myths).

If you would like to be involved (or have comments about this website) please write to us. Many thanks! Karene

 


Analyse any human emotion, no matter how far it may be removed from the sphere of sex, and you are sure to discover somewhere the primal impulse, to which life owes its perpetuation.Analyse any human emotion, no matter how far it may be removed from the sphere of sex, and you are sure to discover somewhere the primal impulse, to which life owes its perpetuation. ... The primitive stages can always be re-established; the primitive mind is, in the fullest meaning of the word, imperishable. ... Mans most disagreeable habits and idiosyncrasies, his deceit, his cowardice, his lack of reverence, are engendered by his incomplete adjustment to a complicated civilisation. It is the result of the conflict between our instincts and our culture. (Sigmund Freud)




 

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Sexuality Questions and Answers

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Hi Everyone,
We get a lot of people writing to us asking questions about sex. So we have added an 'Ask a Question' feature to our sexuality pages - to help share questions and answers as a way of helping one another.
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Karene (September, 2012)


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