Human Evolution Speeding Up


	Human Evolution Speeding Up

thisnamecantbetaken

12-10-2007 11:56 PM

953 views

tags:

evolution

4 Comments |

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12-11-2007 3:29 AM

Deepti

We are getting less alike, not merging into a single, mixed humanity.

That can't be good can it?

12-11-2007 3:32 AM

Amergin

It is very good.
Genetic diversity ensures the survival of the human race.

12-11-2007 3:32 AM

Amergin

The melting pot culture is a failure on many levels.

12-11-2007 3:34 AM

Amergin

In London it was found that the descendants of the plague survivors genome was being diluted and this decreases the survivability of future occurrences.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/0ffd2aef-57d5-4d8f-adb0-b5263cfaf4d5/5DDB06C8-429C-4D15-B796-CE42702FF96E/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.news.com.au/story/0,23599,22906302-2,00.html" href="http://www.news.com.au/story/0,23599,22906302-2,00.html" style="font-size: 11px;">www.news.com.au</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html"><H1>Human evolution speeding up</H1></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html"><P>THE world may feel more and more like a global village, but its residents are increasingly genetically diverse thanks to the rapidly accelerating pace of human evolution, a study says.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html"><P>Geneticists say the huge explosion in our numbers in the past 40,000 years, since Homo sapiens migrated out of Africa to other continents, has resulted in a much faster pace of evolution compared to the previous six million years. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html"><P>The pace of change has increased 100-fold in modern times compared to our distant past, and most notably since the Ice Age, 10,000 years ago, and has led to increasing diversification between the races. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html">"We are more different genetically from people living 5,000 years ago than they were different from Neanderthals,''</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html"><P>The findings are based on analysis of data from an international genomics project.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html">analysis suggested that the process of natural selection has sped up</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.news.com.au/story/0,23599,22906302-2,00.html"> We are getting less alike, not merging into a single, mixed humanity.</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/5DDB06C8-429C-4D15-B796-CE42702FF96E/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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