<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/f5ec795e-b71c-4963-ba2c-8d12508a3c19/552E0D85-89DD-40CA-B48B-2216F464A348/" 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://schoolofeverything.com/node/26764" href="http://schoolofeverything.com/node/26764" style="font-size: 11px;">schoolofeverything.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://schoolofeverything.com/node/26764"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/schoolofeverything.com/img/7958662A-654F-4D6D-8554-8ED636090B17" alt="jogger on a beach" /></div></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://schoolofeverything.com/node/26764"><P>Learning can and should be fun. This is not just a moral position, but a scientific one too.</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://schoolofeverything.com/node/26764"><P>When you learn a new thing, or get a surprise, there is a shot of a chemical messenger in your brain called <A href="http://en.wikipedia.org/wiki/Dopamine" class="ext" target="_blank">dopamine</A>. Dopamine is famous among neuroscientists for its involvement in the reward and motivation systems of the brain.</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://schoolofeverything.com/node/26764"><P>You won't be surprised to learn that the reason addictive drugs are addictive is that they hack the reward circuitry that dopamine is intimately involved in. Perhaps the most addictive drug, cocaine, directly increases the amount of dopamine at work in your brain.</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://schoolofeverything.com/node/26764"><P>Learning something new triggers a chemical release of the same kind as cocaine, albeit in a much more subtle manner. As methods of getting your kicks you can perhaps compare it to the difference between walking up a hill yourself or being strapped to a rocket and blasted up --- slower, harder work, but a lot more sustainable and you're in a better state to enjoy the view when you get there!</P></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/552E0D85-89DD-40CA-B48B-2216F464A348/blog/" title="blog or email this clip"><img src="http://content6.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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