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BigDog Evolution

Three generations of BigDog, including robot pup and recent highlights. 2004-2010.
Категория: Science & Technology
Время: 00:01:27
Теги: robot bigdog robot Boston Dynamics bigdog Music Video legged robot UGV quadruped robot
 

Paul van Dyk "Evolution" Trailer

Trailer for Paul van Dyk's "Evolution" - coming out on April 3rd, 2012.
Категория: Music
Время: 00:00:50.250
Теги: Paul Van Dyk Trailer (promotion) Evolution Trance Dance music
 

2. Behavioral Evolution

(March 31, 2010) Stanford professor Robert Sapolsky lectures on the biology of behavioral evolution and thoroughly discusses examples such as The Prisoner's Dilemma. Stanford University www.stanford.edu Stanford Department of Biology http Stanford University Channel on YouTube www.youtube.com
Категория: Education
Время: 01:12:42.750
Теги: human life evolution science nature nash equilibrium social society culture evolutionary psychology trait darwin natural selection speciation variability genetic heritable reproduction kinship fitness animal reciprocal altruism cooper
 

Evolution IS a Blind Watchmaker

READ THIS In this video I deconstruct the broken watch straw man argument used by creationist / ID supporters to attack evolution. I had to pack a ton of information into this video so you WILL need to pause it periodically. The basic premise of the argument is that a bunch of parts will never randomly assemble into the correct arrangement to form a properly functioning complex. Once again, creationists / ID supporters miss the basic concept of evolution entirely. No biologists believes, nor is there any evidence that complex systems form spontaneously in one fell swoop. That would be creation. Systems evolve through many intermediates, one step at a time, slowly building up the complexity. Here I deconstruct their straw man argument. Basically, I simulate clocks as living organisms. Selective pressure is focused on their ability to accurately tell time. NO goal is imposed on the design (you can tell this because every simulation ends with a differently constructed clock). And it works. Clocks evolve through a series of transitional forms: Pendulum, Proto-clock, 1-handed Clock, 2-handed Clock, 3-handed Clock, and 4-handed Clock. Gradually the complexity is built up. These labels I have assigned to the transitional forms have nothing to do with the simulation itself. They are names I assigned so that we could analyze what the population was doing. The clocks are just clocks, living in their world, trying to tell time as accurately as possible. One thing I wanted to address ...
Категория: Howto & Style
Время: 00:07:21
Теги: Intelligent Design ID Creationism Wrong Mutation Natural Selection Irreducible Complexity Experiment Education Straw Man
 

Five Fingers of Evolution

How can a "thumbs up" sign help us remember five processes that impact evolution? The story of the Five Fingers of Evolution gives us a clever way of understanding change in gene pools over time. Lesson by Paul Andersen, animation by Alan Foreman (www.alanforemananimation.com) View the full lesson ed.ted.com
Категория: Education
Время: 00:04:03
Теги: Evolution Biology Environment Awesome Nature Paul Andersen Alan Foreman TED TED-Ed TED Education Microevolution macroevolution speciation ancestry science frequency genetic mutation genes alleles red hair generation mating gene pool small population non-random mating gene flow adaptation natural selection opposable thumbs process of evolution high-five
 

bill hicks - evolution

bill hicks describes how certain drugs may have been left here by god to speed up and facilitate mankinds evolution.
Категория: Comedy
Время: 00:03:24.750
Теги: bill hicks evolution drugs marijuana shrooms mushrooms mankind god creation
 

Evolution (1971 animation)

Humorous animation, depicting the beginning of life in the ocean, evolution and natural selection.
Категория: Comedy
Время: 00:07:24
Теги: evolution life animation
 

How Evolution REALLY Works, Part I

Link to interactive evolution simulator: www.freewebs.com How Evolution Works the GAME. A must see!!! KevinPluck has turned this simulation into an interactive game. You are the predator and the squares evolve to avoid you eating them. www.kevinpluck.net The world is full of misinformation. Interesting how most of the Young Earth Creationists and people pushing Intelligent Design, clearly don't have an education in the biological sciences. Evolution is the product of Natural Selection AND Mutation. Either alone does nothing. Evolution is the logical outcome of the world around us. Organisms that store their genetic information in DNA are guaranteed to have mutations. Mutations produce NEW variation. Reproducing organisms are guaranteed to compete for resources. Competition between variable organisms leads to natural selection, ie those organisms that possess variation that gives then an advantage will out compete those who don't. Organisms with deleterious variation will lose to all other organisms. In this way the ENVIRONMENT SELECTS the best organisms. This has the effect of passing beneficial mutations on to the next generation and removing deleterious ones. Over time natural selection will lead to a net shift in the genome of the population, ie evolution. Yes, this really is evolution. Changes in allele frequency, changes in gene expression, and changes in transcription factor binding efficiency, they are all evolution. Logic predicts evolution, and observation ...
Категория: Howto & Style
Время: 00:07:28.500
Теги: Evolution Intelligent Design ID Creation Fact Logic Education Behe Simulation Genetic DNA Mutation Natural Selection
 

Tricky - Evolution Revolution Love

Music video by the trip-hop star Tricky.
Категория: Music
Время: 00:03:06
Теги: Tricky music trip-hop
 

'Why Evolution Is True' by Jerry Coyne, AAI 2009

Jerry Coyne explains 'Why Evolution is True' (also the title of his excellent new book) at the Atheist Alliance International 2009 conference, sponsored by The Richard Dawkins Foundation for Reason and Science. Buy Jerry Coyne's new book "Why Evolution Is True" at Amazon.com: www.amazon.com Jerry Coyne's Blog: whyevolutionistrue.wordpress.com Download Quicktime version Small: c0116791.cdn.cloudfiles.rackspacecloud.com 720p HD: c0116791.cdn.cloudfiles.rackspacecloud.com richarddawkinsfoundation.org http Produced by The Richard Dawkins Foundation and R. Elisabeth Cornwell Filmed by Josh Timonen Edited by Joel Pashby
Категория: Science & Technology
Время: 00:42:53.250
Теги: Natural Selection Charles Darwin Richard Dawkins Speciation Species Genes Genetics selection evolution evolve
 
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