
This is a very valuable and easy to follow 7 precepts to live a green life by http://www.dothegreenthing.com/
1. Walk The Walk; You get from A to B without any C. Walk as often as you can. Or if it's really unbearably far, take public transport.
2. Easy On The Meat; It’s delicious but it causes more CO2 than cars.
3. Stick With What You Got; Resist the urge to buy the latest trends/ products and only buy what you REALLY need.
4. Turn down the central heating and turn up the Human Heat; or if you live in the tropics like me, try to manage to live with a fan and reduce your AC usage as minimal as you can bear.
5. All-Consuming; The art of wasting nothing and using up everything
6. Stay Grounded; Instead of jetting your way around the world
7. Plug Out; Don’t leave it on or even put it on
7 Modern Human Life's Principle
Q of the day : Does penis size and shape changes through evolution?
The question above, I posted on Ask Yahoo!. I love Ask Yahoo!. I can ask just about anything, got an amusing answers along the way and boy I do have a lot of questions.
So, I just want to share my best answer by a guy called ieguy.
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Actually, yes, penis size has evolved over time - that's one reason why humans have the largest one in the primate world.
Your statement, though, that Darwin somehow said that humans are evolving into something more appropriate to modern technology is in error. Natural Selection doesn't work that way. If human females, however, begin to preferentially choose males with larger, smaller, purple, crooked, or whatever penises and thus provide a selective advantage to such males that they leave more descendants - then that would drive a change in genotype and thus likely in phenotype and thus you would have a change.
Of course, don't forget that the female would also be under selective pressure for changes in their genitalia as well - it would have to be able to accommodate those crooked, larger, etc., males. (Males would have to accept and be willing to mate with any such females as well) AND the young they have would have to have a selective advantage come the next generation and so on.