Evolution DMD
30-Apr-08
Let’s stipulate for this conversation that everything the experts say about evolution is true. Creatures that are the most successful at reproducing pass their traits to the next generation, and so on.
But I have another hypothesis that I think is testable. What if there is another influence that also contributes?
I wonder if a creature’s aspirations can somehow have an impact on what her genes pass to the next generation. We know that thoughts are associated with feelings, and feelings are associated with body chemistry. It’s not impossible that wanting something in your lifetime can make it more likely the child achieves it.
Recently I read that certain environmental conditions can increase the odds that women will give birth to boys. So we know that external conditions can influence body chemistry which in turn can influence the genetic makeup of the kid.
So I wonder about the giraffe with its long neck, to pick an easy example. The classic explanation is that giraffes with longer necks could reach leaves higher in trees, and had a survival advantage when food was scarce. That seems reasonable enough. But I wonder if the giraffes that strained and wished they had longer necks experienced some sort of stress, and giraffe-style wishfulness, that released any chemicals that could influence the odds of producing a long-necked child. In other words, do creatures guide their own evolutionary path through their desires?
It seems hugely unlikely that such a complicated and specific system could exist in a creature. But everything about creatures with brains is ridiculously complicated and specific and unlikely. It seems to me entirely plausible that creatures with brains evolved a heretofore undiscovered ability to translate their aspirations in this life to physical traits in their children.
You could test this in female rats. One group is the control, and the other is kept frustratingly a half inch from some delicious cheese. Both rats are fed enough to guarantee equal survival, so the normal mechanism for evolution is turned off. Would the rat who aspired to have a longer snout to reach the cheese produce, on average, longer snouted offspring?
Someone probably tested that already in fruit flies or something.
[Update: Lamark didn't deal with a person's aspirations. He was all about the traits you acquire during life, whether you wanted them or not. -- Scott]
Hee-sook, with a novelist's appreciation for dramatic plot twists, suggests
something that So-young would never consider on her own: posing as the daughter
of Assemblyman Choi in order to put herself through college. So-young rejects it
out of hand, but as time passes and she becomes more desperate, it starts to
look like a more attractive option.
In Lump of Sugar, Lim plays Si-eun, a young girl who lives alone with her
father on his farm along with his stable-hand, a friend from his obligatory
military service. Si-eun's mother dies when Si-eun is very young. Visiting her
mother's grave she collapses and is carried home by her mother's favorite horse,
General. This brings the stable-hand to comment that General was sent to rescue
Si-eun by her mother from beyond the grave. General will be shown caring for
little Si-eun in more scenes, solidifying this emotional and cosmic connection.
When General dies while birthing a foal to be named Thunder, Si-eun feels
indebted to her new 'brother'. While all this character loyalty is being
developed, we are also provided glimpses of Si-eun's interest in becoming a
jockey. Her father, who still fears that Si-eun will fall off a horse to her
death like her mother, attempts to stifle this pursuit by selling Thunder.
Instead of encouraging Si-eun to pursue a college education through this
passive-aggressive action, Si-eun instead is encouraged to ride away in pursuit
of her dream.
The Happy Life is their latest release, a smaller-budget project made
before taking on the Vietnam War-era Sunny (scheduled for release in
summer 2008). The film's story first picks up at a funeral, where three middle
aged friends sit down together and start to reminisce about the past. Twenty
years earlier, the deceased had been the lead singer in a university rock band
called "Active Volcano", and the other three men had played lead guitar, bass
and drums. Currently, the three are plodding through life without much
enthusiasm or sense of meaning. Then Ki-young, the guitarist, bursts out with a
crazy idea: "Let's re-form the band!"
When Hungai's daughter's illness demands his wife take her to the capital of
Mongolia, Ulan Batar, he is left with just his saplings and the few familiar
faces that pass through his little nook of The Steppes. But soon some new faces
appear at his door, two North Korean refugees, pre-teen Chong-no (Shin Dong-ho)
and his mother (Suh Jung). Slowly these two get to know each other and trust
each other as they assist Hungai in his tree-planting, cow-milking,
dung-gathering, and goat-birthing. Although the dialogue explicates some themes,
the majority of the plot is supported by silent actions since only two of the
three in this triad can verbally communicate with one another. (But such
linguistic limitations do not stop Chong-no's mother from clearly informing
Hungai to keep his grimy hands off her body.) Such persistent silence enhances
the effect of the stories told in the folk songs sung in Desert Dream.
The chief may have been chuckling to himself at the irony of having a man so
committed to obeying the law play the part of a criminal. But for Do-man, this
is no laughing matter. Devoting himself to the task at hand with his usual
fastidious attention to detail, he prepares to commit the perfect crime.
No less than six were released between May and
August last year (in order: The Evil Twin, which was actually produced in
2005,
Meanwhile Ami is getting little sympathy from her older sister Young-mi (Lee
Mi-sook of
From the back cover: "Seoul Searching is a
collection of fourteen provocative essays about contemporary South Korean
cinema, the most productive and dynamic cinema in Asia. Examining the three
dominant genres that have led Korean film to international acclaim - melodramas,
big-budget action blockbusters, and youth films - the contributors look at
Korean cinema as industry, art form, and cultural product, and engage cinema's
role in the formation of Korean indentities.
One thing Korean cinema has done rather well in the last fifteen years is its
continued support for, and introduction of, female directors with strong
personal visions, beginning with Lim Soon-rye (whose Forever the Moment
is shaping out to be 2008's first big Korean hit), Jeong Jae-eun (The
Aggressives) and Byun Young-joo (Flying Boys). Kim Hee-jung is
the latest in this roster of talented Korean female directors. Her Wonder
Years is a gentle, composed character study that will probably bore viewers
expecting either a well-heeled, cliche-bound melodrama wherein copious amounts
of tears are shed, or an adolescent phantasmagoria with surrealistic flights of
fancy. The movie truly excels when director-writer Kim observes the seemingly
mundane details of Soo-ah's life with a compassionate gaze, letting the girl's
slouched, awkward walk or her disappointed expression at a broken VCR player --
rather than spurious narration or distracting mise en scene -- speak for
the character's feelings.
Young-su (Hwang Jeong-min) works in a nightclub. Exactly what he does is never
clear, but he is obviously dissatisfied with his work and relationships. We
witness him lie to a woman who appears to be his girlfriend with a story about
going abroad. He gives the same story to his mother. (Bringing up another major
change in a Hur film, this is his first main male character with a present
mother. In this case, the son's the absent one.) Yet Young-su doesn't head
abroad, but to a health community of some kind nestled somewhere in a South
Korean village where those with terminal illnesses go in hopes to diet, stretch
and laugh their illnesses away. Taking his nightclub work home with him,
Young-su's drinking has resulted in his acquiring cirrhosis of the liver. (One
of the nice subtle beats of humor is struck by Hur having one of Young-su's
fellow stricken campers refer to Young-su not by his given name, but by his
given illness, "Good Morning, Cirrhosis!")
The atmosphere in the DMZ (the term "de-militarized zone" is a bit of a joke) is
tense. The military sends its strongest soldiers to this area, and imposes the
harshest degree of discipline on them. Shots are occasionally exchanged across
the border. Suicides or mysterious deaths have been known to occur among the men
stationed there, and there was a recent case of a solider in a guard post who
became mentally unhinged and slaughtered many of his fellow recruits.
In the meantime, I thought I would comment a bit on this
year's