Posts Tagged ‘biology’
“Widespread public access to knowledge, like public education, is one of the pillars of our democracy, a guarantee that we can maintain a well-informed citizenry”*…
Via Public Domain Review…
Pictured above is our top pick of those whose works will, on 1st January 2017, enter the public domain in many countries around the world. Of the eleven featured, five will be entering the public domain in countries with a “life plus 70 years” copyright term (e.g. most European Union members, Brazil, Israel, Nigeria, Russia, Turkey, etc.) and six in countries with a “life plus 50 years” copyright term (e.g. Canada, New Zealand, and many countries in Asia and Africa) — those that died in the year 1946 and 1966 respectively. As always it’s a varied gaggle who’ve assembled for our graduation photo, including the founder of the Surrealist movement, a star of the silent film era, the Japanese author behind the popularisation of Buddhism in the West, two female writers at the heart of the Modernist scene, and one of the “fathers of science fiction”…
More on each of the “graduates” at Class of 2017.
* Scott Turow, attorney, author, President of the Author’s Guild
As we share and share alike, we might send foresightful birthday greetings to Erasmus Darwin; he was born on this date in 1731. Erasmus was an accomplished doctor (he declined an offer to be personal physician to Charles III). He was also a restless inventor, devising both a copying machine and a speaking machine to impress his friends (inventions he shared rather than patenting). But he is better remembered as a key thinker in the “Midlands Enlightenment”– a founder of the Lunar Society of Birmingham and author of (among other works) The Botanic Garden, a poem that anticipates the Big Bang theory in its description of an explosion, a “mass” which “starts into a million suns,” and Zoonomia, or, The Laws of Organic Life, which contained one of the first formal theories of evolution… one that foreshadowed the theories of Erasmus’ reader– and grandson– Charles… all of which are in the public domain.
Making life artificially wasn’t as big a deal for the ancients as it is for us. Anyone was supposed to be able to do it with the right recipe, just like baking bread. The Roman poet Virgil described a method for making synthetic bees, a practice known as bougonia, which involved beating a poor calf to death, blocking its nose and mouth, and leaving the carcass on a bed of thyme and cinnamon sticks. “Creatures fashioned wonderfully appear,” he wrote, “first void of limbs, but soon awhir with wings.”
This was, of course, simply an expression of the general belief in spontaneous generation: the idea that living things might arise from nothing within a fertile matrix of decaying matter. Roughly 300 years earlier, Aristotle, in his book On the Generation of Animals, explained how this process yielded vermin, such as insects and mice. No one doubted it was possible, and no one feared it either (apart from the inconvenience); one wasn’t “playing God” by making new life this way.
The furor that has sometimes accompanied the new science of synthetic biology—the attempt to reengineer living organisms as if they were machines for us to tinker with, or even to build them from scratch from the component parts—stems from a decidedly modern construct, a “reverence for life.” In the past, fears about this kind of technological hubris were reserved mostly for proposals to make humans by artificial means—or as the Greeks would have said, by techne, art…
* Johann Wolfgang von Goethe,
As we marvel that “it’s alive!,” we might send carefully-coded birthday greetings to John McCarthy; he was born on this date in 1927. An eminent computer and cognitive scientist– he was awarded both the Turning Prize and the National Medal of Science– McCarthy coined the phrase “artificial Intelligence” to describe the field of which he was a founder.
It was McCarthy’s 1979 article, “Ascribing Mental Qualities to Machines” (in which he wrote, “Machines as simple as thermostats can be said to have beliefs, and having beliefs seems to be a characteristic of most machines capable of problem solving performance”) that provoked John Searle‘s 1980 disagreement in the form of his famous Chinese Room Argument… provoking a broad debate that continues to this day.
Deep inside a mountain on a remote island in the Svalbard archipelago, halfway between mainland Norway and the North Pole, lies the Global Seed Vault, a fail-safe seed storage facility, built to stand the test of time — and the challenge of natural or man-made disasters. The Seed Vault holds the world’s largest collection of crop diversity….
* William Shakespeare
As we ponder preservation, we might send well-contained birthday greetings to Earl Silas Tupper; he was born on this date in 1907. A businessman and inventor, he is best known as the inventor of Tupperware, a collection of airtight plastic containers for storing food.
The story of Tupper and his wares here.
The local men rounded up 30 wild horses and mules from the surrounding savannah in the plains of Venezuela and forced them into a muddy pool of water filled with electric eels. It was March 19, 1800, and Alexander von Humboldt, a Prussian explorer, naturalist and geographer, was intent to conduct an open-air experiment on the power of the eels’ shock. He and his retinue watched as the fish emerged from their muddy refuge in the bottom of the pond and gathered on the surface of the water. The eels shot electric shocks, and within a few minutes, two of the horses were already stunned and drowned.
The locals kept corralling the wild horses into the pond as the eels continued to attack. An unlikely drawing produced four decades later even depicts the eels leaping right out of the water, flying through the air towards the flanks of terrified horses…
While it’s a pivotal point of the second volume of von Humboldt’s Personal Narrative of Travels to the Equinoctial Regions of America During the Years 1799-1804, the sensationalist nature of the explorer’s account and the related illustration have raised eyebrows among most modern eel biologists.
“It’s what you might call a great fish story from [von Humboldt’s] adventures in South America,” says Kenneth Catania, a professor of biological sciences at Vanderbilt University and the author of a new study published in the Proceedings of the National Academy of Sciences.
I thought that was crazy,” Catania says. Electric eels, while fascinating animals that do use their shocking power to hunt and protect themselves, had not been known to leap out of the water or intentionally attack larger creatures. “I didn’t believe that that was likely to have happened.”
Until he witnessed it himself…
Watch ’em fly at “Science Proves Electric Eels Can Leap From Water to Attack.”
* Little Orphan Annie
As we rethink our sushi orders, we might send aquatic birthday greetings to Sir John Arthur Thomson; he was born on this date in 1861. A naturalist and Professor of Natural History at Aberdeen University in Scotland, Thomson was his time’s leading expert in the marine life of his region. He authored many books, some academic accounts of his biological research, others aimed at popularizing science (The Outline of Science was a best-seller) or at reconciling science and religion. And he gave the prestigious Gifford Lecture in 1914 and 1916 (an honor that he has shared, over time, with William James, Alfred North Whitehead, John Dewey, Henri Bergson, Karl Barth, Paul Tillich, Hannah Arendt, Niels Bohr, Freeman Dyson, and Steven Pinker, among others).
“Nothing can better cure the anthropocentrism that is the author of all our ills than to cast ourselves into the physics of the infinitely large (or the infinitely small)”*…
* Julio Cortázar,
As we step on the scales, we might send fiendishly ingenious birthday greetings to Rube Goldberg; he was born on this date in 1883. A cartoonist, sculptor, author, engineer, and inventor, he is best remembered as a satirist of the American obsession with technology for his series of “Invention” cartoons which used a string of outlandish tools, people, plants, and steps to accomplish simple, everyday tasks in the most complicated possible way. (His work has inspired a number of “Rube Goldberg competitions,” the best-known of which, readers may recall, has been profilled here.)
Goldberg was a founder and the first president of the National Cartoonists Society, and he is the namesake of the Reuben Award, which the organization awards to the Cartoonist of the Year.
… Or so Schopenhauer argues.
Neuroscientists from Charité –Universitätsmedizin Berlin have run an experiment, using a “duel” game between human and brain-computer interface (BCI), to find out “Do we have free will?”
* Arthur Schopenhauer
As we act as though we do, we might send thoughtful birthday greetings to Paul Karl Feyerabend; he was born on this date in 1924. A student of Karl Popper, Feyerabend became a philosopher, largely concerned (as was his mentor) with the practice and communication of science. He came to be a opponent of rigid understandings of “the scientific method” and a critic of rules that might, in their arbitrariness and constraint, both alienate scientists from the people (general humanity) the are meant to serve and impede scientific progress. For this, he was often accused of having an anarchistic view of science; in any case, he seems clearly to have believed in a scientist’s free will.
As an increasing number of folks “modify” their bodies, hacking them to add (often electronic) enhancements, the Age of Radical Evolution is upon us…
Dallas is at the center of two movements that are each trying to bring implants to the mainstream. Tattoo artists and technophiles head one, and well-heeled university neurologists and medical device engineers form the vanguard of the other.
The fringe commercial types, who design and inject mail-order devices into their bodies, call themselves “grinders.” The high-end researchers, with advanced degrees and government contracts, call themselves “bioengineers.” They have radically different approaches, but they’re actually pulling humanity in the same direction — toward a fusion of hardware and wetware by incorporating technology into the body.
The prime driver of both of these movements is the shrinking size of wireless electronics. Implanted electronic devices are not new; surgeons in Sweden installed the first heart pacemakers in 1958 and researchers first implanted cochlear implants to mitigate hearing loss in the 1970s. But this is the iPhone generation, and electronics have grown small and powerful enough to appear in some unlikely places…
* George Saunders, “Buddha Boy,”
As we conspire in our futures, we might send bio-identifiable birthday greetings to Sir Alec John Jeffreys; he was born on this date in 1950. A geneticist, Sir Alec discovered and developed the techniques of DNA fingerprinting and profiling, used for unique identification of humans, animals and other organisms from their DNA material.