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	<title>Knol Today &#187; travel</title>
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	<description>Interesting knols and news from Google Knol</description>
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		<title>Air Travel Turbulence Anxiety</title>
		<link>http://www.knoltoday.com/health/2008/10/24/air-travel-turbulence-anxiety/</link>
		<comments>http://www.knoltoday.com/health/2008/10/24/air-travel-turbulence-anxiety/#comments</comments>
		<pubDate>Fri, 24 Oct 2008 10:56:25 +0000</pubDate>
		<dc:creator>Knol Today Editor</dc:creator>
				<category><![CDATA[Health]]></category>
		<category><![CDATA[air travel]]></category>
		<category><![CDATA[anxiety]]></category>
		<category><![CDATA[psychology]]></category>
		<category><![CDATA[travel]]></category>

		<guid isPermaLink="false">http://www.knoltoday.com/?p=493</guid>
		<description><![CDATA[Are you afraid of turbulence? I do &#8211; because I thought the airplane will crash &#8211; it won&#8217;t, because it&#8217;s illogical and irrational. However, pilots do understand that turbulence is not even worthy enough to be called a problem. Why some of us are so afraid of turbulence, if it&#8217;s not dangerous? Thomas Bunn wrote <a href='http://www.knoltoday.com/health/2008/10/24/air-travel-turbulence-anxiety/'>[...]</a>]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.knoltoday.com/wp-content/uploads/2008/10/anxious.jpg"><img class="alignleft size-thumbnail wp-image-495" title="Anxious" src="http://www.knoltoday.com/wp-content/uploads/2008/10/anxious-135x100.jpg" alt="Anxious" width="135" height="100" /></a>Are you afraid of turbulence? I do &#8211; because I thought the airplane will crash &#8211; it won&#8217;t, because it&#8217;s illogical and irrational.</p>
<p>However, pilots do understand that turbulence is not even worthy enough to be called a problem.</p>
<p>Why some of us are so afraid of turbulence, if it&#8217;s not dangerous? <a title="Anxiety About Turbulence: Turbulence And The Reticular Activating System" href="http://knol.google.com/k/thomas-bunn/anxiety-about-turbulence/1zctz53blhf3z/4">Thomas Bunn wrote an interesting knol about anxiety about turbulence</a>.</p>
<p>Thomas explained that it&#8217;s all due to The Reticular Activating System:</p>
<blockquote><p>The reticular activating system (RAS) is involved in controlling sleep and wakefulness. It is the key that turns the brain on or off, more or less, though it would be better to say it is the key that turns the brain &#8211; and the body &#8211; up or down.</p></blockquote>
<p>The RAS functions as information filter to us. If what is happening around us is &#8216;as expected&#8217;, the RAS signals no problem and ignores it. However, when something unexpected happens, the RAS alarms us to pay attention to the problem.</p>
<p>Here&#8217;s the interesting part that going on in our body when the RAS sounds the alarm:</p>
<blockquote><p>If the incoming data is not just unfamiliar or unexpected, but shocking, the up-regulation is greater. It shuts down the digestive system so blood used for digestion can be sent to the muscles. Sweat is released to pre-cool the body in case maximum physical activity is required for survival. It causes you to freeze until you decide what to do. And, it causes you to focus on this moment and no other to help you decide what to do. That is the &#8220;fight or flight&#8221; response, which is built into all of us to help us protect ourselves when in danger, and when we imagine we are in danger.</p></blockquote>
<p>Turbulence is considered as constantly &#8220;unexpectable&#8221; to the rest of us &#8211; for pilots, they are turbulence-proof because they &#8216;program&#8217; themselves to pay attention to the turbulence, therefore their RAS will not signal anything unexpected.</p>
<p>Thomas offer a tip on how to handle turbulence anxiety &#8211; while you know that you dislike turbulence, bring the turbulence into your awareness:</p>
<blockquote><p>Whenever you are going to be placing yourself in a new environment, an unfamiliar environment, or an environment full of stimuli, set up a plan on how you will approach that environment so that the rate at which you encounter the stimuli that is &#8220;unexpectable&#8221;, is under your control.</p></blockquote>
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		<title>Backpacking Guide for Beginner</title>
		<link>http://www.knoltoday.com/sports/2008/09/24/backpacking-guide-for-beginner/</link>
		<comments>http://www.knoltoday.com/sports/2008/09/24/backpacking-guide-for-beginner/#comments</comments>
		<pubDate>Wed, 24 Sep 2008 00:36:02 +0000</pubDate>
		<dc:creator>Knol Today Editor</dc:creator>
				<category><![CDATA[Sports]]></category>
		<category><![CDATA[backpacking]]></category>
		<category><![CDATA[outdoor]]></category>
		<category><![CDATA[travel]]></category>

		<guid isPermaLink="false">http://www.knoltoday.com/?p=219</guid>
		<description><![CDATA[Backpacking is the best way to enjoy outdoor activities and visit beautiful places. If you are interested in backpacking or eager to start out backpacking as a hobby, I recommend you to read on. A widely popular knol by Ryan Moulton, How to Backpack, list and explain what are needed to enjoy outdoor vacationing and <a href='http://www.knoltoday.com/sports/2008/09/24/backpacking-guide-for-beginner/'>[...]</a>]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.knoltoday.com/wp-content/uploads/2008/09/backpack.jpg"><img src="http://www.knoltoday.com/wp-content/uploads/2008/09/backpack-135x100.jpg" alt="Backpack" title="Backpack" width="135" height="100" class="alignleft size-thumbnail wp-image-221" /></a>Backpacking is the best way to enjoy outdoor activities and visit beautiful places.  If you are interested in backpacking or eager to start out backpacking as a hobby, I recommend you to read on.</p>
<p><a href="http://knol.google.com/k/ryan-moulton/how-to-backpack/oggVvQ9h/aMOKbQ" title="How to Backpack: Starting from Scratch">A widely popular knol by Ryan Moulton, How to Backpack, list and explain what are needed to enjoy outdoor vacationing and be save doing it.</a></p>
<p>Ryan told about his story and why he enjoyed backpacking.  He said in his knol that backpacking is a great, inexpensive, hobby &#8211; you can exercise, as well as enjoy the nature, share great experience and make a lot of memories.</p>
<p>Ryan explained about what to wear, what to pack and what to eat during your backpacking adventure.  He also share tips and how-tos on hiking and camping, as well as how to be safe and enjoy the most of your backpacking experience.</p>
<p>Here is Ryan&#8217;s tips on how to enjoy your backpacking journey: be safe, be prepared, be spunky, take it easy, learn about the things you are seeing, and celebrate.</p>
<p>I recommend you to <a href="http://knol.google.com/k/ryan-moulton/how-to-backpack/oggVvQ9h/aMOKbQ" title="How to Backpack: Starting from Scratch">print this knol out</a> and use it as your guide on how to backpack and enjoy the whole experience.</p>
<p><em>Image by <a href="http://flickr.com/photos/honan/" target="_blank" rel="nofollow">Mat Honan</a>.</em></p>
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