David Kirkpatrick

July 7, 2009

Ray Kurzweil on beating aging

Filed under: Science, Technology — Tags: , , , , , , , — David Kirkpatrick @ 2:05 am

Guest blogging at Technology Review, futurist Ray Kurzweil writes about combating the aging process.

From the link:

Entropy is not the most fruitful perspective from which to view aging. There are varying error rates in biological information processes depending on the cell type and this is part of biology’s paradigm. We have means already of determining error-free DNA sequences even though specific cells will contain DNA errors, and we will be in a position to correct those errors that matter.

The most important perspective in my view is that health, medicine, and biology is now an information technology whereas it used to be hit or miss. We not only have the (outdated) software that biology runs on (our genome) but we have the means of changing that software (our genes) in a mature individual with such technologies as RNA interference and new forms of gene therapy that do not trigger the immune system (I am a collaborator with a company that performs gene therapy outside the body, replicates the modified cell a million fold and reintroduces the cells to the body, a process that has cured a fatal disease–Pulmonary Hypertension–and is undergoing human trials).

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