Thursday, September 11, 2014

Cowboy Junkies//Sweet Jane

Quality vs. Quantity

Humans Could Be In The Middle Of A Huge Evolutionary Transition//Christina Sterbenz

Mankind is undergoing a major evolutionary transition comparable to the shifts from prosimians to monkeys, monkeys to apes, and apes to humans, according to Cadell Last, an evolutionary anthropology Ph.D. student and researcher at the Global Brain Institute.
Human life expectancy has already increased from about 45 at the start of the 20th century to 80 today. Last predicts it will increase to 120 as soon as 2050 — a concept known as radical life extension — through a combination of new technology, behavior, and natural selection.
In addition to longer lives, humans will demonstrate delayed sexual maturation and biological reproduction, according to Last. Taken together, these changes could signify a new type of human. 
Last makes his case in paper from the most recent issue of Current Aging Science. Citing other futurists like Ray Kurzweil and Francis Heylighen, Last theorizes about human interaction with technology, relying on observations of past primate evolution and biology.

From "Living Fast And Dying Young" To "Living Slow And "Dying Old"

According to life history theory, natural selection shapes the length of an organism's life and the timing of key events to produce the most surviving offspring. In the "fundamental life history trade-off," organisms must choose between spending their time producing as many offspring as possible or rearing those offspring to make them as successful as possible, according to Last.
And as brain sizes increases, organisms require more energy and longer rearing time to reach their full potentials.
Based on these ideas, three major shifts in primate history have occurred toward longer lives and delayed reproduction: between prosimians and monkeys, monkeys and apes, and apes and humans.
Humans already dedicate the most time and energy toward nurturing offspring of any primate species, and this pattern is only becoming more extreme.
"Human life history throughout our species evolution can be thought of as one long trend towards delayed sexual maturation and biological reproduction (i.e. from 'living fast and dying young' to 'living slow and dying old')," Last writes.
While physical needs fueled previous evolutionary changes, cultural and technological innovations will drive the next shift, which has been accelerating since the Industrial Revolution.
Simply said, humans need more time to develop to take advantage of our complex world.

Biological Vs. Cultural Reproduction

Considering recent advancements like in-vitro fertilization, egg-freezing, and even adoption, the mechanics of biological reproduction have radically changed. "The biological clock isn't going to be around forever," Last says — or at least, people can turn it off or ignore it for a while.
Today, and even more so in the future, the success of individual and collective human life depends on knowledge and economic prosperity. Passing on new and important ideas to the next generation involves a process called cultural reproduction, which takes more time and energy than simply having babies.
"You have a limited amount of time and energy from birth to death, and you've got to figure out whether you're going to dedicate that time and energy toward biological reproduction or cultural reproduction," Last explains. "We're opting to take ourselves out of the gene pool in favor of immersing ourselves in an idea pool."
Even now, we've seen evidence of delayed reproduction and fewer offspring per person in many countries. Despite fears of overpopulation, Last points out that more than half of countries (with available data) have reached a replacement fertility rate of less than 2.1, as shown in his chart below, compiled from the CIA's World Factbook.
global fertility chart
A chart of fertility rates by country from Last's paper
"As countries become socioeconomically advanced, more and more people, especially women, have the option to engage in cultural reproduction," Last explains.
What's more, the emergence of artificial intelligence will offset the need for low-skill, low-education jobs, giving individuals the "opportunity to explore cultural reproduction as a vocation," Last writes. In many cases, biological reproduction has even become "too costly" in the face of the increasing pressure to adapt to technological advancements.
Altogether, the world should expect a variety of humans who live much longer and have kids much later than what Last calls archaic humans.
"These are sort of the beginning signs that we're making a transition to a radical life extension — within 20 or 30 years," Last says.
Meanwhile, technology has changed human interaction in many ways. Already, a reporter in New York can talk to an evolutionary anthropologist in Canada over Skype. In another few decades, nanotechnology could allow similar conversations to occur entirely in the brain.
"Your 80 or 100 is going to be so radically different than your grandparents," Last says.


Read more: http://www.businessinsider.com/future-human-evolution-2014-9#ixzz3D0ipW7DW

Monday, July 28, 2014

Let the Right Things In...


Stillness...

By teaching stillness we create moments
for our children to rebalance.
Stillness is a natural response
when we observe nature.
Silence falls upon us,
our breath slows,
and
our heart opens.
As we enter the frequency of nature,
we experience inner harmony.
These moments of stillness
become the pauses
within our children’s days
that allow them to momentarily reset
and once again find inner balance.
Stillness is a natural response
as we observe nature.
And for this reason,
the easiest and most natural way
to teach stillness
is by taking the time to observe
the natural world around us.
Take a moment
to think of how we find ourselves
completely still and quiet
as we watch a rabbit nibble
on a patch of grass.
As soon as the words,
‘Look over there!’ are uttered
in reference to some fauna or flora,
silence falls upon us.
We stop talking and look.
Not only does our mind become quiet,
but our body becomes still.
Why is this?
Is this simply old programming
that our modern world has not yet erased?
Or is it something deeper?
Have we awakened our primordial spirit
as we find ourselves once again
in tune with
the rhythms of the natural world?
Ardel, K & Wilds, E. R., Teaching Mindfulness to Children & Teens, A Brighter Light in the World, 2011

Monday, July 21, 2014

Chromatics//Cherry

Osho//8 of Water//Letting Go


In this image of lotus leaves in the early morning, we can see in the rippling of the water that one drop has just fallen. It is a precious moment, and one that is full of poignancy. In surrendering to gravity and slipping off the leaf, the drop loses its previous identity and joins the vastness of the water below. We can imagine that it must have trembled before it fell, just on the edge between the known and the unknowable.

To choose this card is a recognition that something is finished, something is completing. Whatever it is--a job, a relationship, a home you have loved, anything that might have helped you to define who you are--it is time to let go of it, allowing any sadness but not trying to hold on. Something greater is awaiting you, new dimensions are there to be discovered. You are past the point of no return now, and gravity is doing its work. Go with it--it represents liberation.