Paul MacCready on Nature vs. Humans - 0 views
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Dan Sloboda on 24 Apr 11I found this amazing TED talk by aircraft designer and environmentalist Paul MacCready given way back in 1998. While this talk was given over a decade ago, he talks about the problems that we are facing today. MacCready discusses humans' great advancements in technology and about what we all can do to preserve nature's delicate balance. Here's a great excerpt from the talk that provides a great overview of the topics: "Over billions of years on a unique sphere, chance has painted a thin covering of life: complex, improbable, wonderful and fragile. Suddenly, we humans, a recently arrived species, no longer subject to the checks and balances inherent in nature, have grown in population, technology and intelligence to a position of terrible power. We now wield the paintbrush, and that's serious. We're not very bright. We're short on wisdom; we're high on technology. Where's it going to lead?" - Paul MacCready During his talk he promotes the great potential and future in solar planes, superefficient gliders and the electric car. Its amazing to watch this video and see that we have had this technology for over a decade and it is still not utilized to its full potential. Other than the great information and points made, the presentation of the talk was very entertaining and includes a variety of videos and demonstrations ranging from mini RC aircrafts to ultra light rubberband powered active flyers. Discussing the future of the Earth Paul has a great quote: "I personally think the surviving intelligent life form on earth is not going to be carbon-based; it's going to be silicon-based."