Mewtwo Strikes Back

Saturday, February 12, 2011

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At an island laboratory, scientists are experimenting with genetically modified Pokémon. After hard labour and painstaking research, they successfully create Mewtwo, the strongest known Pokemon, from the genes of Mew. But after Mewtwo awakens and realizes his life is a mere experiment, he BLOWS UP the laboratory and escapes the explosion.


Pokémon has made me come to this realization: genetic modification has its ups and downs.


It’s human nature to want to know more, to learn and to experiment. No doubt, we’ll eventually delve into experimenting with ourselves. It’s not surprising to say that the science of genetically modifying humans has been growing over recent years. So much that even questions of genetically modifying our own children have risen.

‘Designer baby’ is a term used for a child whose genetic makeup has been altered.

People might consider genetic modifications as ‘therapy’, or in other words, engineering to alter defective genes. It would mean to treat or even prevent diseases like cardiac diseases, blindness, dwarfism, etc. While screening for life-threatening genetic diseases is a great idea, eventually parents may start to screen for less dangerous disorders like ADD.

Another problem is differentiating between therapy and ‘enhancement’. Enhancements use genetic engineering to alter a child's non-pathological traits. Parents may be tempted to change their child’s appearances and even intelligence. After all, who wouldn’t want an athletic, intelligent and beautiful child?

A group of adorable and diverse children. 
With this type of technology available to parents, only the wealthy would be able to afford having their children modified. Social hierarchy would only become worse, with ‘imperfect’ children at the bottom. In turn, society will also begin to pressure designer babies, with expectations for them to be perfect. Overtime, there won’t even be any variety in our genetics anymore. All of our children will end up being the same.

I’ve watched a few sci-fi flicks that delve into the topic of genetically modified humans, and it’s a constant struggle to find humanity within themselves. Now my life probably wouldn’t be an intense sci-fi drama or anything, but if I was genetically enhanced, I would feel I was created to live up to be perfect. Especially with the knowledge that my parents, who are supposed to love me unconditionally, chose to genetically alter me, I’d feel almost betrayed.

Remember that old Simpson’s episode: E-I-E-I-(Annoyed Grunt)? It was the episode when Homer accidentally planted tomato and tobacco plants, which grew exponentially due to the plutonium Lenny gave him.  While the ‘tomacco’ seemed like an innovative idea (for profit!) at first, there’s a huge chain reaction where not only people – but farm animals – get extremely addicted from the nicotine, and finally fight over the last tomacco plant (strangely enough, caused another explosion in the helicopter).


Perhaps even back in 1999 when the Pokémon movie and this particular episode of the Simpsons came out, they were warning us...

Darth Vader

Wednesday, October 6, 2010

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What exactly does Darth Vader have to do with biodiversity?

...I'll get to that later.



The LARGEST international field project to explore marine life has finally released its results this October 4th after 10 long years!

In the past years, leading marine scientists have been deeply concerned about the lack of human understanding of life in our oceans - an ecosystem that covers 70% of the earth. The Census of Marine Life is a 10-year scientific initiative to assess and explain diversity (how many different kinds), distribution (where they live) and abundance (how many) in life in the oceans.

The Decade of Discovery included:
 
2,700 scientists
80+ nations
9,000 days at sea  
540 expeditions 
US$ 650 million 
670 institutions involved
28 million+ distribution records
6000+ potentially new species


The research increased the estimated number of known species from 230 000 to 250 000. Of the millions of specimens collected, almost 6 000 are potentially new, and the formal description for more than 1 200 new species have been added to the tally.
The Census found living species everywhere - where heat would melt lead, where water froze to ice, and even where light and oxygen were scarce. New areas, like parts of melting glaciers are being colonized. The Census identified the Gulf of Mexico as one of the most biodiverse regions in the ocean - ironic, because of the Deepwater Horizon oil spill. The Census also found that the extremely cold South Orkney Islands near Antartica, was more biodiverse than the Galapagos Islands.

The Census assessed threat to marine life. In fact, the project was started primarily to raise awareness of marine biodiversity and the importance of conserving it. Over-fishing remains to be the biggest problem, however.

A report published by CoML (Census of Marine Life, states that the Census database still has no records for over 20% of the ocean's volume and very few for vast areas. 
Despite the effort of scientists, according to estimates, for every species discovered, there is three that remain undiscovered. That leaves another 750 000 undiscovered species.
The Census has made it clear for us - we are nowhere near to uncovering the mysteries of the ocean. So there is still much work to be done; perhaps enough for a second installment of the Census of Marine Life.




    Below are just a few examples of the 6 000 species that have been discovered in the past decade.
    
    Yeti Crab (Kiwa hirsuta)
    Looks warm and fuzzy, doesn't it?
    Believe it or not, this blind crustacean
    was discovered around hydrothermal vents
    2.4 km under the South Pacific.
    Jurassic Shrimp (Neoglyphea neocaledonica)
    This species of shrimp was thought to be
    extinct 50 million years ago.
    Blue Christmas
    These two Christmas-tree like creatures are actually
    a single worm's 'crowns'. Each spiral is a row of tentacles
    used for breathing and feeding. It was found near
    Australia's Lizard Islands on a bed of corals.
    
    Napoleon wrasse (Cheilinus undulatus)
    One of the largest reef fish in the world, being 2 meters long,
    these fish have a very rare talent of being able to switch sex!

    Fang-Tongued Dragonfish
    It is gorgeous. This deep-sea dwelling was found in waters 250m below
    off the coast of Australia. One of the species found up in a
    higher elevation. Only around 25cm long, it eats shrimp, smaller fish,
    and even its own kind.



    The Blobfish (Psychrolutes marcidus)
    Yes, this disturbing blob is a fish! Thus the name.
    Its gelatinous flesh gives it buoyancy in deep waters with high pressure,
    and can grow up to 12 inches. Found off the coast of South East Australia.
    They are in danger of becoming extinct.
    "Kkkhhhhh. Luke, I am your father."
    This jellyfish does a decent impression of
    Darth Vader's helmet! Actually, it's an
    acorn-sized new species of jellyfish
    found travelling in swarms 1000m in the Arctic.


    Hydromedusa Jellyfish (Bathkyorus bouilloni)

    For more pictures, visit: http://www.coml.org/image-gallery





    +didyouknow? 2010 is supposed to be the Year of Biodiversity.
    also... LOOK AN OCTOPUS CARRYING A COCONUT AS PROTECTIVE SHELL.




    REFERENCES:
    http://www.coml.org/pressreleases/census2010/PDF/English--Census%20Summary.pdf
    http://www.coml.org/about-census
    http://news.mongabay.com/2010/1005-coml_final.html
    http://www.newscientist.com/article/dn19535-census-of-marine-life-reveals-extent-of-ocean-mystery.html
    http://www.newscientist.com/gallery/the-richest-areas-of-the-ocean
    http://ffog.net/6000-new-species-discovered-on-marine-life-census-20103211.html

    PICTURE REFERENCES:
    http://www.coml.org/image-gallery
    http://news.nationalgeographic.com/news/2010/10/photogalleries/101004-new-species-census-of-marine-life-science-darth-vader-pictures/#/census-marine-life-final-new-species-01_27011_600x450.jpg
    http://blogs.discovermagazine.com/80beats/2010/10/04/first-marine-census-describes-the-wonders-and-troubles-of-the-seas/
    http://www.scientificamerican.com/slideshow.cfm?id=census-of-marine-life&photo_id=788358A7-E7C8-B9F0-223D1C0BB349C943


    BLOGS I'VE COMMENTED ON:
    http://waynebioblog.blogspot.com/2010/09/leave-no-trace-in-national-park-as-to.html
    http://valerieszetosblogspot.blogspot.com/2010/10/who-knew-something-tiny-can-cause-such.html