Archive for January, 2008

On Energy Crisis, Synthetic Life, and Others

January 25, 2008

It sounds too good to be true but A Startup Says It Can Make Ethanol for $1 a Gallon And Without Corn. And it says it would not compete with food supply, a major issue now facing biofuel advocates.

Besides cutting production costs to fire sale prices, the process avoids some key drawbacks of making ethanol from corn, company officials said. It wouldn’t impact the food supply, and its net energy balance is high because the technique works almost anywhere using almost anything with great efficiency. The end result will be E85 sold at the pump for about a dollar cheaper per gallon than gasoline, according to the company.

Coskata won’t have a pilot plant running until this time next year, and it will produce just 40,000 gallons a year. Still, several experts said Coskata shows enough promise to leave them cautiously optimistic.

“The question will come down to ‘Can they deliver?’” said Nathanael Greene, a senior energy-policy analyst at the Natural Resources Defense Council. “The approach is interesting and promising in the problems it addresses.”

Initial problem though would be distribution but should the early promise of cheap ethanol materialize, things should fall into place in no time. How will the oil cartel respond?

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This could be the beginning of man creating life: first man-made genome is built. Logical next step, it is said, would be life. The farthest these scientists could project right now is 2014 when they would building synthetic human genome to be used for human cloning. A synthetic human being shouldn’t be too far behind…

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One of the most mysterious thing around resides right inside our body, inside our skull to be exact, the brain. Despite man’s effort to unlock the mysteries residing in this lump of white matter, he has advanced too little over time. In another concerted effort to understand the most puzzling structure in the universe, scientists of Harvard will attempt to map the entire brain circuitry.

The effort is part of a new field of scientific research called connectomics. The field is so new that the first course ever taught on it recently ended at MIT. It is to neuroscience what genomics is to genetics. Where genetics looks at individual genes or groups of genes, genomics looks at the entire genetic complement of an organism. Connectomics makes a similar jump in scale and ambition, from studying individual cells to studying swaths of the brain containing millions of cells.

Am Still Here

January 23, 2008

Can’t believe I would forget my password to this blog so quickly! A week-long useless seminar and two gigs ago, a twelve-hour travel on land on zigzags that brought back an old motion sickness– they seem to have combined together to wreck fragile memory chips in my head. That’s not all. I seem to have lost direction too. Been staring on my newly-designed blog for hours now in two days since I could access the Internet. Oddly, it felt to me like I didn’t own it, like it was somebody else’s. Strange things happen when the brain wirings go nuts. But that’s another story… Indolence is another issue. Thing is when you lose momentum for whatever reason, you need some momentum-building soup to get the right feeling up again. For that, I am going to force the issue by just writing whatever stuff comes out of my skull today…

Right.

Last night I was watching an old BBC documentary on a pirated DVD: The Making of a Super Human, or something, you know how it is with this pirated products, the title wouldn’t even come out right often. Anyway, it’s about the human body being in appearance fragile and vulnerable though in reality an amazingly durable self-healing machine of flesh and bones. We’re made of materials sturdier and tougher than we think, that’s the central idea. You get to be more amazed though how modern medical science have been successfully intruding into the human body system to help it recuperate or to replace body organs. I love such documentaries; I could have been a good doctor if only we had the money. But that’s straying off again… It is the portion about organ and bodily parts transfer that called my attention. Except perhaps for the head, medical science has been for sometime in the business of organ and parts replacement. Heart, kidney, liver, arms, name it… You’d think that would be as easy as sewing up a tear in a garment with a piece ripped up from another, but no. You’d expect that a human body accursed with a defective heart would readily welcome, even hanker for, a healthy heart– you’re wrong. Because indeed, come to think of it, if that were the case there would perhaps be an organ exchange center somewhere where we could trade our internal organs and bodily parts like we do our cars and cellphones. Was it the intention of nature to prevent us from making an all-out commerce of our bodies, I do not know( though I think I know what would be the most tradeable part). Nature does equip the human body with an immune system whose job is to screen out any and all foreign matter that to the body does not belong. The body does this automatically without the willful intervention of the brain by releasing white blood cells containing an army of antibodies which would kill the cells of invaders. Bacteria, virus—to include foreign parts like organs. The visuals of the documentary is simply amazing: clumps of white masses attacking invading cells, devouring them in quick succession. So how do doctors go about transplanting a heart? Well, first of all, the patient and the doctor must wait for someone to die, itself a moral dilemma. (The patient waiting for a heart was asked, “how is it to you that your recovery is hinged on the death of someone else?” He replied, “I don’t know.”) When the organ is finally introduced to the patient’s body, the doctors must beforehand trick the body into acceptance by suppressing the immune system. This way the body would not reject the foreign organ the way it would an invading bacteria because the immune system would not discriminate. Thousands (?) of successful organ transplants have indeed been administered around the world following this deft maneuver. Many a patient have gone home happy with a new heart or kidney— but armed to the teeth with drugs to suppress his own immune system, because the body, unhappy with the trick played on itself, would rebel from time to time against the foreign organ inside his body. The organ recipient would find out soon enough something else compensates for the immune system he suppresses is the same one responsible for warding off other diseases.

The recipient of the first arm transplant ever was shown and interviewed in the documentary. His right hand, lost in a freak accident, was replaced by another man’s limb. Up close on the camera, it was grotesque: the arm attached a little below elbow looked twisted, dead and decaying, fingernails falling off. After so many years, he said, his immune system has resumed its attack on his grafted arm. He’s gotten tired of taking drugs to hold down rejection because they make him weak and sickly. He wondered all this time whether it was all worth the trouble to his well being. Before the year ends he said he might have it severed.

Now, why would a blogger who normally treads on social science issues suddenly take a turn on a completely strange field of medical science. Strange indeed if we confine ourselves to the narrow spheres of knowledge where the lines are traditionally drawn. If we know how to look and where, we could find analogies that mirror phenomena or circumstances where manifestations may not be so obvious but really correspondent. Attraction, rejection, approval, repelling action, revolt, creation, deception, contamination– they are found in social systems as well as in nature. They are mere appearances or manifestations at a distance unrelated but reveal themselves as expressions of parallel meanings upon close examination. We find wisdom there if we look more closely.

Take the Philippines and the unending turmoil spawned by the “Hello Garci” recording. Look for analogies in organ transplant operation, the organ itself, the repelling action, the immune system, the drug to suppress rejection and so on and so forth. Is not the immune system parallel to the moral/ethical value system of society at large? Is not contamination the same as subordinates copying the ruinous ways of their superiors? Don’t we see a numbered Executive Order or Proclamation answering to the suppressant? Maybe this would give us idea why this quarrel seems to have no ending in sight, as it seems to be graduating to a higher level of complication even—claims of goodwill and the noble intentions, notwithstanding.

Meantime, let me turn to my failing memory… I think now I understand why my old desktop used to hang up on me…

Photoshopping a Header

January 8, 2008

WordPress has a wonderful array of choices for blog themes, but as far as headers are concerned, the choices leave me looking for another. I could have gone simply googling for freebies but since I know a little of Photoshop, I thought of designing one myself. I sat down for hours figuring out how to work on text and layering. Soon, I have these:

blog-logo-3a.gif blog-logo-4a.gif

And the one above which eventually won out in the jury of my mind. Must have noticed my bias for shades of red, gray, and black for this particular project. I think I will be blogging more about designs in the coming days. Seems like there is an awakening of old interest, half-asleep…

… and A New Face

January 7, 2008

Look at that… I’ve got a new header. Sat down on it with Photoshop two nights ago. Never thought I could come up with something but worked down on it just the same. First time playing around with text and colors and I was beginning to like it too. Maybe I could go into header design business or maybe logo but I guess CorelDraw would make the better software for this kind of thing. In the next few weeks, I’ll try experimenting on other designs until I really feel thoroughly fixed.

I worked on the widgets too. Didn’t have these stuff in my old blog host. I think they add to the look and feel. Without those things, the right column would just be like a long, large wall of empty space. Am thinking if I could add a logo of, maybe a Nike or Coke or San Miguel beer, it would give the impression I have big corporate sponsors, huh!

But as I was making this post, my site was acting up. Well, it looked like it. The picture I have uploaded in my first post make no appearance anymore. I re-uploaded thrice, four times, the image won’t simply upload. How come my previous upload is no longer even in my draft? I am willing to grant no malice; maybe WordPress is being inundated. It’s the thing that happens when you’re too good to be true, if we go by the good words going around about this host. We’ll see…

Changing Home

January 3, 2008

Even in real life, I am an unsettled, wandering spirit. How many times have I moved from place to place for home, I have lost count of. It reflects on my attitude on many things, like this thing called blogging. It was less by choice really than by force of circumstances, in most cases at least, that I have been moving out from one point to another, as in my moving out this month from my former blogging host of more than two years. In this case, my former host, Blog-city, was without question a wonderful host and indeed if it were just a matter of my own free will, I would not leave. Unfortunately, I have to go because the curtains have dropped down on me. Blog-city has ended free-hosting as of December 31. I was thinking of upgrading to premium account for a few hundred bucks but I could not get myself to commit to regular blogging. Tightwad though I am, I would not mind paying but if I could only post one or two a month, as had been the case in the last few months of 2007, it would be such a waste better spent on beer. For another, I was really thinking of laying off on blogging, but what the heck… maybe it’s true some cosmic forces make us do what we do and let humanity do the sifting from the added crap coming from this direction.

In any case, I might be changing the mood of my posts. This account with WordPress is not new, by the way. It was opened a year ago but after one post, I have it abandoned until this entry. I do not know if I would stay long here or if I would go on blogging. I am looking for the right mix– of purpose and inspiration, of color and format, topic, focus that feel right on the guts.

Meanwhile, if you’re wondering how the picture above relates to this post, I just want to see how such a picture would look in this blog design. It’s from my art blog’s archive.