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<channel>
	<title>The Optimist</title>
	<atom:link href="http://www.petersahui.com/optimist/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.petersahui.com/optimist</link>
	<description>Celebrating our world</description>
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		<title>Waiting at Reception &#8211; Sydney, February 2015</title>
		<link>http://www.petersahui.com/optimist/2015/04/waiting-at-reception-sydney-february-2015/</link>
					<comments>http://www.petersahui.com/optimist/2015/04/waiting-at-reception-sydney-february-2015/#respond</comments>
		
		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Mon, 13 Apr 2015 11:10:56 +0000</pubDate>
				<category><![CDATA[Photos]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=276</guid>

					<description><![CDATA[I found this visitor in the lobby of an office building.]]></description>
										<content:encoded><![CDATA[<p>I found this visitor in the lobby of an office building.</p>
<p><a href="http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150202_143627.jpg"><img fetchpriority="high" decoding="async" class="aligncenter size-large wp-image-277" src="http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150202_143627-1024x768.jpg" alt="20150202_143627" width="640" height="480" srcset="http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150202_143627-1024x768.jpg 1024w, http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150202_143627-300x225.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" /></a></p>
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		<title>Big ship, little ships &#8211; Sydney, March 2015</title>
		<link>http://www.petersahui.com/optimist/2015/04/big-ship-little-ships-sydney-march-2015/</link>
					<comments>http://www.petersahui.com/optimist/2015/04/big-ship-little-ships-sydney-march-2015/#respond</comments>
		
		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Sat, 04 Apr 2015 04:02:35 +0000</pubDate>
				<category><![CDATA[Photos]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=267</guid>

					<description><![CDATA[From ocean liners to harbour ferries, here are some of the vessels plying Sydney Harbour.]]></description>
										<content:encoded><![CDATA[<p>From ocean liners to harbour ferries, here are some of the vessels plying Sydney Harbour.</p>
<p><a href="http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150312_152159.jpg"><img decoding="async" class="aligncenter size-large wp-image-268" src="http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150312_152159-1024x768.jpg" alt="20150312_152159" width="640" height="480" srcset="http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150312_152159-1024x768.jpg 1024w, http://www.petersahui.com/optimist/wp-content/uploads/2015/04/20150312_152159-300x225.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" /></a></p>
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			</item>
		<item>
		<title>This Week I Learned</title>
		<link>http://www.petersahui.com/optimist/2015/02/this-week-i-learned-3/</link>
					<comments>http://www.petersahui.com/optimist/2015/02/this-week-i-learned-3/#respond</comments>
		
		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Mon, 02 Feb 2015 09:58:27 +0000</pubDate>
				<category><![CDATA[This Week I Learned]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=263</guid>

					<description><![CDATA[Aussie sea snails travel 5,000 miles to China&#8217;s dining tables. An obituary of Darrell Winfield, Marlboro Man.]]></description>
										<content:encoded><![CDATA[<p><a href="http://www.bloomberg.com/news/articles/2015-01-28/live-abalone-travel-5-000-miles-to-china-s-161-dinners-freight">Aussie sea snails travel 5,000 miles to China&#8217;s dining tables</a>.</p>
<p><a href="http://www.economist.com/news/obituary/21640293-darrell-winfield-real-marlboro-man-died-january-12th-aged-85-man-make-believe">An obituary of Darrell Winfield, Marlboro Man</a>.</p>
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		<title>All Ships and Sizes &#8211; Sydney, January 2015</title>
		<link>http://www.petersahui.com/optimist/2015/01/all-ships-and-sizes-sydney-january-2015/</link>
					<comments>http://www.petersahui.com/optimist/2015/01/all-ships-and-sizes-sydney-january-2015/#respond</comments>
		
		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Fri, 30 Jan 2015 11:37:05 +0000</pubDate>
				<category><![CDATA[Photos]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=259</guid>

					<description><![CDATA[Cruise ships at Circular Quay, Sydney. I watched the red-and-white paddlewheel ship as it docked, loitered, and then backed away again (in the second photograph).]]></description>
										<content:encoded><![CDATA[<p>Cruise ships at Circular Quay, Sydney. I watched the red-and-white paddlewheel ship as it docked, loitered, and then backed away again (in the second photograph).</p>
<p><img decoding="async" src="http://www.petersahui.com/optimist/wp-content/uploads/2015/01/20150130_143811.jpg" alt="" width="3264" height="2448" /><img loading="lazy" decoding="async" src="http://www.petersahui.com/optimist/wp-content/uploads/2015/01/20150130_144739.jpg" alt="" width="3264" height="2448" /></p>
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		<item>
		<title>There is such a thing as robot pro wrestling</title>
		<link>http://www.petersahui.com/optimist/2015/01/there-is-such-a-thing-as-robot-pro-wrestling/</link>
					<comments>http://www.petersahui.com/optimist/2015/01/there-is-such-a-thing-as-robot-pro-wrestling/#respond</comments>
		
		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Sun, 25 Jan 2015 02:59:04 +0000</pubDate>
				<category><![CDATA[Science and technology]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=258</guid>

					<description><![CDATA[Learning something every day! Robot Pro Wrestling at Dekinnoka&#160;16]]></description>
										<content:encoded><![CDATA[<p>Learning something every day!</p>
<blockquote class="wp-embedded-content" data-secret="VEpq4n28Q0"><p><a href="https://botscene.net/2013/11/06/robot-pro-wrestling-at-dekinnoka-16/">Robot Pro Wrestling at Dekinnoka&nbsp;16</a></p></blockquote>
<p><iframe loading="lazy" class="wp-embedded-content" sandbox="allow-scripts" security="restricted"  title="&#8220;Robot Pro Wrestling at Dekinnoka&nbsp;16&#8221; &#8212; Bot Scene" src="https://botscene.net/2013/11/06/robot-pro-wrestling-at-dekinnoka-16/embed/#?secret=kbinetVs3C#?secret=VEpq4n28Q0" data-secret="VEpq4n28Q0" width="600" height="338" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe></p>
]]></content:encoded>
					
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		<item>
		<title>This Week I Learned</title>
		<link>http://www.petersahui.com/optimist/2014/11/this-week-i-learned-2/</link>
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		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Sun, 23 Nov 2014 06:46:29 +0000</pubDate>
				<category><![CDATA[This Week I Learned]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=253</guid>

					<description><![CDATA[Driverless mining trucks in Western Australia. A somewhat long-winded but nonetheless interesting article on passwords. McDonalds in India: cultural and culinary exchange. 3D printing clothes at home.]]></description>
										<content:encoded><![CDATA[<p><a href="http://www.bbc.com/news/technology-30098772">Driverless mining trucks</a> in Western Australia.</p>
<p>A somewhat long-winded but nonetheless interesting article on <a href="http://mobile.nytimes.com/2014/11/19/magazine/the-secret-life-of-passwords.html?_r=0">passwords</a>.</p>
<p><a href="http://www.bbc.com/news/business-30115555">McDonalds in India</a>: cultural and culinary exchange.</p>
<p><a href="http://insideretail.asia/2014/11/18/now-consumers-can-print-clothes-home/">3D printing clothes at home</a>.</p>
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		<item>
		<title>This Week I Learned</title>
		<link>http://www.petersahui.com/optimist/2014/10/this-week-i-learned/</link>
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		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Sun, 26 Oct 2014 10:41:31 +0000</pubDate>
				<category><![CDATA[This Week I Learned]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=240</guid>

					<description><![CDATA[Passing off McNuggets (successfully) as haute causine. The signature skills of big cities, based on LinkedIn data. Some interesting highlights &#8211; did you know that entertainment pips finance in London? Goldfish trivia. Wildlife Photographers of the Year.]]></description>
										<content:encoded><![CDATA[<ul>
<li><a href="http://www.npr.org/blogs/thesalt/2014/10/23/358324106/don-t-mock-these-organic-food-experts-for-praising-mcdonald-s">Passing off McNuggets (successfully) as haute causine</a>.</li>
<li><a href="http://blog.linkedin.com/2014/10/22/defining-a-city-by-its-professional-skill-set-with-data-from-linkedin/">The signature skills of big cities, based on LinkedIn data</a>. Some interesting highlights &#8211; did you know that entertainment pips finance in London?</li>
<li><a href="http://www.bbc.com/earth/story/20141017-four-secrets-goldfish-are-hiding">Goldfish trivia</a>.</li>
<li><a href="http://www.bbc.com/news/science-environment-29701853">Wildlife Photographers of the Year</a>.</li>
</ul>
]]></content:encoded>
					
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		<title>Vibrant Colour- Sydney, October 2014</title>
		<link>http://www.petersahui.com/optimist/2014/10/vibrant-colour-sydney-october-2014/</link>
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		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Sun, 26 Oct 2014 09:00:15 +0000</pubDate>
				<category><![CDATA[Photos]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=238</guid>

					<description><![CDATA[It was a warm spring afternoon, halfway to summer, when I took this photo.]]></description>
										<content:encoded><![CDATA[<p><a href="http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20141024_134905.jpg"><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-239" src="http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20141024_134905-1024x768.jpg" alt="20141024_134905" width="640" height="480" srcset="http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20141024_134905-1024x768.jpg 1024w, http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20141024_134905-300x225.jpg 300w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>It was a warm spring afternoon, halfway to summer, when I took this photo.</p>
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		<title>This Month I Learned</title>
		<link>http://www.petersahui.com/optimist/2014/10/this-month-i-learned/</link>
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		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Sun, 19 Oct 2014 12:01:07 +0000</pubDate>
				<category><![CDATA[This Week I Learned]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=230</guid>

					<description><![CDATA[Breaking a drought of non-fiction reading, I&#8217;ve started on Francis&#8217; Fukuyama&#8217;sÂ The Origins of Political Order: From Prehuman Times to the French Revolution (2011). This is part 1 of his history of the evolution of government &#8211; the second volume (released &#8230; <a href="http://www.petersahui.com/optimist/2014/10/this-month-i-learned/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
										<content:encoded><![CDATA[<p>Breaking a drought of non-fiction reading, I&#8217;ve started on Francis&#8217; Fukuyama&#8217;sÂ <strong><a href="http://www.amazon.com/gp/product/B00457X7VI/ref=as_li_tl?ie=UTF8&amp;camp=1789&amp;creative=390957&amp;creativeASIN=B00457X7VI&amp;linkCode=as2&amp;tag=petersacom-20&amp;linkId=SQXZRKHZQ6VOHIRC">The Origins of Political Order</a><a id="static_txt_preview" href="http://www.amazon.com/gp/product/B00457X7VI/ref=as_li_tl?ie=UTF8&amp;camp=1789&amp;creative=390957&amp;creativeASIN=B00457X7VI&amp;linkCode=as2&amp;tag=petersacom-20&amp;linkId=SQXZRKHZQ6VOHIRC" target="_blank">: From Prehuman Times to the French Revolution</a></strong> (2011). This is part 1 of his history of the evolution of government &#8211; the second volume (released this year) extends his argument to the present day. So far, it&#8217;s readable and interesting: here is a summary of <a href="http://carnegieendowment.org/2011/06/06/conversation-with-francis-fukuyama-on-origins-of-political-order/spz">Fukuyama&#8217;s arguments</a>, and <a href="http://www.slate.com/articles/arts/books/2011/05/how_to_get_to_the_end_of_history.html">here is a useful review</a>.</p>
<p>In today&#8217;s links:</p>
<p><strong>Around the world</strong></p>
<ul>
<li><a href="http://www.abc.net.au/landline/"><em>Landline</em></a>, a weekly TV programme produced by the Australian Broadcasting Corporation, offers a regular, fascinating insight into rural Australia. This week is no exception. For example,<a href="http://www.abc.net.au/landline/content/2014/s4109955.htm"> this 84-year-old&#8217;s home-made mill</a> incorporates parts from almost everything, from old bomber parts to a steam engine. MacGyver (and Mad Max) have nothing on him.</li>
<li>And speaking of which, <a href="http://www.dailytelegraph.com.au/news/nsw/photos-fni0cx12-1227041277726?page=1">these photos offer a striking look</a> at outback Australia.</li>
<li>Trade between emerging nations doesn&#8217;t receive anywhere near the press that it probably should. Here is a piece on <a href="http://www.bloomberg.com/news/2014-07-22/ethiopia-becomes-china-s-china-in-search-for-cheap-labor.html">Chinese business in Ethiopia</a>.</li>
</ul>
<p><strong>Technology, affecting our lives</strong></p>
<ul>
<li>Based on data, this consultant guarantees elite US tertiary admissions &#8211; <a href="http://www.businessweek.com/articles/2014-09-03/college-consultant-thinktank-guarantees-admission-for-hefty-price#p1">for a fee</a>.</li>
<li><a href="http://www.bloomberg.com/news/2014-09-11/how-big-data-peers-inside-your-medicine-chest.html">What data miners know</a> &#8211; and publish &#8211; about you.</li>
<li>And on a lighter note, computers and dating go back further than <a href="http://www.bloombergview.com/articles/2014-08-07/harvard-men-seek-perfect-computer-date">one might think</a>.</li>
<li>For a different kind of relationship, this piece discusses how <a href="http://www.nytimes.com/2014/10/19/fashion/how-apples-siri-became-one-autistic-boys-bff.html?action=click&amp;contentCollection=Asia%20Pacific&amp;module=MostEmailed&amp;version=Full&amp;region=Marginalia&amp;src=me&amp;pgtype=article">Siri has become a friend to the writer&#8217;s autistic son</a>.</li>
</ul>
<p><strong>Earning a living</strong></p>
<ul>
<li>Here&#8217;s a great look at Amazon, <a href="http://ben-evans.com/benedictevans/2014/9/4/why-amazon-has-no-profits-and-why-it-works?curator=MediaREDEF">which consistently reinvests its cash into growth</a>.</li>
<li>And <a href="http://www.theglobeandmail.com/news/national/my-travels-with-larry/article19557387/">this article breaks down</a> why food in a restaurant (in this case, a lobster) costs so much more than at the farm gate. Spoiler: running a restaurant is expensive.</li>
</ul>
<p><strong>And finally</strong></p>
<ul>
<li>A<a href="http://www.brisbanetimes.com.au/environment/animals/vet-saves-goldfish-from-tumour-using-microsurgery-20140915-10h09c.html"> vet has removed a tumour from a goldfish</a>. Dawww!</li>
</ul>
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		<title>Bridging the Gap &#8211; Sydney, July 2014</title>
		<link>http://www.petersahui.com/optimist/2014/10/bridging-the-gap-sydney-july-2014/</link>
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		<dc:creator><![CDATA[Peter Sahui]]></dc:creator>
		<pubDate>Mon, 06 Oct 2014 05:49:00 +0000</pubDate>
				<category><![CDATA[Photos]]></category>
		<guid isPermaLink="false">http://www.petersahui.com/optimist/?p=235</guid>

					<description><![CDATA[Taken in the Royal Botanic Gardens, Sydney. The city&#8217;s skyline and the Harbour Bridge can be seen in the background, with the bridge almost appearing to link two buildings.]]></description>
										<content:encoded><![CDATA[<p><a href="http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20140728_140546.jpg"><img loading="lazy" decoding="async" class="aligncenter size-large wp-image-236" src="http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20140728_140546-1024x768.jpg" alt="20140728_140546" width="640" height="480" srcset="http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20140728_140546-1024x768.jpg 1024w, http://www.petersahui.com/optimist/wp-content/uploads/2014/10/20140728_140546-300x225.jpg 300w" sizes="auto, (max-width: 640px) 100vw, 640px" /></a></p>
<p>Taken in the Royal Botanic Gardens, Sydney. The city&#8217;s skyline and the Harbour Bridge can be seen in the background, with the bridge almost appearing to link two buildings.</p>
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