Word: braine
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...disorders, but at least one culprit is a particular kind of immune cell called a T cell. In Type 1 diabetes (which used to be known as juvenile-onset diabetes), T cells destroy the cells of the pancreas. In multiple sclerosis, they cross the biomolecular barrier that protects the brain and attack the outer covering of nerve cells. If you could deactivate the right T cells, you might be able to slow down the degenerative process--and maybe halt it altogether...
...five-member Board of Technologists to discuss how evolutionary biology--think of it as Earth's R. and D. department--is influencing the way we build computers, write software and organize companies. One member of our panel, Ray Kurzweil, an inventor, technology futurist and entrepreneur, observes that the human brain has no single "chief executive officer neuron." What gives the brain its power is not one boss but the ability of billions of neurons to conduct trillions of operations instantaneously. In computer lingo, that's called parallel processing, and it is something that today's man-made computers can accomplish...
Software engineers will tell you that the longer they labor to solve complex problems by manually writing code, the more they respect the reasoning powers of the human brain. For years, artificial-intelligence researchers have gained some of their most useful insights from experts in brain function. And today the biological sciences are making similar contributions to all sorts of technologies useful to business, from software that "grows," "heals" and "reproduces" to tiny carbon tubes that will allow computer transistors to shrink to atomic dimensions even as they grow more powerful...
Microsoft Word 2002 takes up 96 million bytes on a user's hard drive. The DNA equivalent of just 12 million bytes of compressed data, by Kurzweil's estimate, controls human brain development. Clearly, something other than size matters in the design of instructions...
...that for 100 years," he points out that when it comes to "innovation time," 100 years melts down to about 25. That's because, as he says, "our rate of exponential growth is growing exponentially." Evolution accelerates: it took 100 million years for the human brain to develop, but computing power is expected to surpass it within a generation. "By 2040 or 2050 nonbiological intelligence will be trillions of times more powerful than biological intelligence," he says...