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    <title>Musings</title>
    <link>http://www.marcus-brinkmann.de/blog.html</link>
    <description></description>
    <language>en-us</language>
    <generator>Emacs Muse</generator>

<item>
<title>My First OpenStreetMap.org Contribution</title>
<link>http://www.marcus-brinkmann.de/blog.html#My%20First%20OpenStreetMap%2Eorg%20Contribution</link>
<description><![CDATA[
<p>The <a href="http://www.openmoko.com/">OpenMoko</a> <a href="http://www.openmoko.com/product.html">Neo Freerunner</a> may not (yet) be very usable as a phone,
but with <a href="http://www.tangogps.org/">tangoGPS</a> it already makes quite a useful GPS device.  To
celebrate this new toy, I mapped a missing street in my neighborhood,
the <a href="http://www.openstreetmap.org/?lat=51.48901&amp;lon=7.20738&amp;zoom=17&amp;layers=0B0FTF">Schachtstraße</a> in Bochum:</p>

<p class="image"><img src="osm-schachtstr.png" alt=""></p>
]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Wed, 20 Aug 2008 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#My%20First%20OpenStreetMap%2Eorg%20Contribution</guid>

</item>

<item>
<title>On Choices In An Incorporated World</title>
<link>http://www.marcus-brinkmann.de/blog.html#On%20Choices%20In%20An%20Incorporated%20World</link>
<description><![CDATA[
<p>No comment.</p>

<p class="image"><img src="choices.png" alt=""></p>
]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Wed, 22 Aug 2007 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#On%20Choices%20In%20An%20Incorporated%20World</guid>

</item>

<item>
<title>Two Most Valuable Things</title>
<link>http://www.marcus-brinkmann.de/blog.html#Two%20Most%20Valuable%20Things</link>
<description><![CDATA[
<p>Quick, what's the two most valuable things in your household?  The TV?
Your computer?  A musical instrument?  Or maybe your cash box?  These
items represent a significant value in our society.  But what if you
had to sustain yourself?  Suddenly, priorities would change.  A book
on gardening would now become much more important than the latest IKEA
catalogue.  And what about bread and salt?</p>

<p>Historically, bread and salt hold such a significant value in our life
that in many cultures people offer them as a <a href="http://en.wikipedia.org/wiki/Bread_and_salt">sign of hospitality</a>.
Today, most of us in the rich nations get our bread from large
factories.  Of course, this is not only true for bread, but for most
of our food.  We do no longer know (or care?) what is contained in the
food we are eating.  We treat our material possessions with more care
than our health and body (and let us not even talk about our psyche).</p>

<p>Of course, this is not necessarily so.  Most of us have a choice to
act differently, maybe not all the time, but at least sometimes.  For
example, we could make our own bread.  Besides, making your own bread
is lots of fun, easy to do, and very rewarding.  It can also be a
communal activity.  Two weeks ago we were visiting friends in
<a href="http://en.wikipedia.org/wiki/Sauerland">Sauerland</a>, who live near an old bakery house.  Of course, even in
those rural areas of Germany people buy their bread from the bakery or
supermarket most of the time today.  But the bakery house is still
maintained and usable, and several times a year people go through the
effort to keep this long tradition active.  Two weeks ago, we were
invited to take part in it.</p>

<p class="image">&lt;img style=&quot;margin:10px;&quot; src=&quot;bread.jpg&quot; align=&quot;right&quot;&gt;</p>

<p>The picture shows the bakery house from the outside and the inside.
In the first picture, you can see the trough in which we made 20kg of
dough.  With four people that was quickly kneaded and pounded.  In the
second picture, you can see the 18 loafs of bread we made from the
dough, after they were baked in the oven that was fired with beech
wood.  Our host told me that the oven has capacity for three times as
many, and that there used to be six bakery houses in the area.  People
<a href="http://www.slowfood-hamburg.de/slowtexte/brot.html">took turns in making bread</a> for a small neighbourhood at a time.  The
bread tasted really well, and making and sharing it was a lot of fun!</p>

<p>The basis for the bread was <a href="http://en.wikipedia.org/wiki/Sourdough">sourdough</a>, which is made from rye, to
which rye and wheat flour is added.  Inspired by the experience, we
tried to make our own sourdough bread in our electric oven at home.
This was time-consuming, but not difficult.  Sourdough can be
home-made, but for our first experiment we bought fresh sourdough in a
sealed pack at the supermarket.  This sourdough is mixed with 500g rye
flour and 500ml water the evening before.  Next day, add 500g wheat
flour mixed with a bit of salt, and also add fresh yeast.  Knead a
dough ball (this is tricky: basically you need to wrap the sticky
dough in flour, but do not mix the flour into the dough, because the
softer is, the better the bread), and let it rest for another hour.
Then make a loaf and let it rest for yet another while.  Bake for
about 50m with a cup of water in the oven at 200deg celcius, and then
let the loaf rest for another 10m in the warm oven.  The third and
fourth picture show the result.  The recipe is good for a 1.5kg bread,
which is huge!  It tastes differently, but also very good.</p>

<p>Of course, bread is not the only food out there.  The same day we also
made fresh spinach with lemon peel and pine nuts, spicey tofu, and
wild and wholemeal rice as a side dish.  That was a really delicious
treat, and if you make the spinach with coconut milk (or without any
milk), it is even vegan and free of lactose.  And finally, because
plums are currently ripe and cheap, we had plum pie.</p>

<h3>Comments</h3>

<p class="first">Neal points out the following remarkable fact from the movie
<a href="http://www.essen-global.de">We feed the world: Essen global</a>: In Vienna (Austria), the same amount
of bread is thrown away and burned daily that is consumed in Austria's
second largest city Graz.</p>

<blockquote>
<p class="quoted">
<blockquote>
<p class="quoted">...Did he not share bread and salt with us?  Every hostility must have
its cause; otherwise, our shared humanity would call for faithfulness
in friendship.</p>
</blockquote>

<p>&mdash; Rumi
</p>
</blockquote>


]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Thu, 16 Aug 2007 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#Two%20Most%20Valuable%20Things</guid>

</item>

<item>
<title>Structural Change</title>
<link>http://www.marcus-brinkmann.de/blog.html#Structural%20Change</link>
<description><![CDATA[
<p class="image">&lt;img style=&quot;margin:10px;&quot; src=&quot;climbing.jpg&quot; align=&quot;right&quot;&gt;</p>

<p>Last weekend I was climbing in the <a href="http://www.landschaftspark.de/">Landschaftspark Duisburg-Nord</a> with
my friends.  The word Landschaftspark is Orwellian new-speak: A former
smeltery, the 200 hectare area has been inexpensively remodeled to a
recreational and cultural centrum.  Not as good as nature, but
definitely better than an active smeltery!</p>

<p>The site is also a memorial to our passing coal and steel industry,
and a visible sign of the structural change in the Ruhr area.  A
different structural change is also visible in the picture: A change
in the structure of my limbs and muscles from a passive,
at-the-desk-sitting computer geek to an active, wall-climbing animal.
Our bodies have been built to move in all sorts of ways, and lack of
movement is a major driving force for many diseases of civilization
which can be entirely avoided by exercising a little now and then.
When was the last time you jumped higher than 20cm into the air?</p>

<p>(Note: If you are in active pain, you probably should first get a
diagnosis and treatment before stressing your body, or you might make
it worse.  Take it slow.)</p>
]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Fri, 27 Jul 2007 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#Structural%20Change</guid>

</item>

<item>
<title>There Is A Sunset Somewhere Under There</title>
<link>http://www.marcus-brinkmann.de/blog.html#There%20Is%20A%20Sunset%20Somewhere%20Under%20There</link>
<description><![CDATA[
<p>This week I received a postcard that took four weeks from countryside
England to the Ruhr area in Germany.  Apparently, Airmail postage is
48 pence rather than 44 pence, so, according to the friendly,
apologetic sticker on the card, they &amp;#8220;had to divert it to an
alternative service.&amp;#8221;</p>

<p class="image"><img src="postcard.jpg" alt=""></p>

<p>As you can see in the picture, the personnel at Royal Mail turned the
card into a piece of expressive art by placing the sticker exactly
over the picture of a beautiful lake.  Now, there is a sunset
somewhere under there, but I am too afraid that removing the sticker
will destroy both, the original postcard and the art-work that it has
become.</p>

<blockquote>
<p class="quoted">
No sunset, but a grey, great, struggling sky</p>

<p>&mdash; Title of a sonnet by E.&amp;nbsp;E.&amp;nbsp;Cummings
</p>
</blockquote>
]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Sun, 24 Jun 2007 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#There%20Is%20A%20Sunset%20Somewhere%20Under%20There</guid>

</item>

<item>
<title>Slave Songs Sneak Preview</title>
<link>http://www.marcus-brinkmann.de/blog.html#Slave%20Songs%20Sneak%20Preview</link>
<description><![CDATA[
<p>I added a sneak preview for my digital edition of the 1867 book
<a href="./slave-songs.html">Slave Songs of the United States</a> to the site.  After a long time, this
project has come to an important milestone: The whole text and all 136
songs of the original edition have been typeset.</p>

<p>The release was <a href="http://lists.gnu.org/archive/html/lilypond-user/2007-06/msg00178.html">announced</a> to the Lilypond-User mailing list, and some
helpful corrections and improvements were suggested.</p>
]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Thu, 14 Jun 2007 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#Slave%20Songs%20Sneak%20Preview</guid>

</item>

<item>
<title>Re-Launch</title>
<link>http://www.marcus-brinkmann.de/blog.html#Re%2DLaunch</link>
<description><![CDATA[
<p>I am re-launching my website, now with up-to-date information on the
work I have done in the past years.  The new site is based on
<a href="http://mwolson.org/projects/MuseMode.html">Emacs Muse</a> by John Wiegley and Michael Olson.  Emacs Muse allows one
to write simple, Wiki-like text, but using <a href="http://www.gnu.org/software/emacs/">Emacs</a>.  With a single key
press I can publish the new information in various formats such as
HTML and RSS.  For eye-candy, I am using style sheets based on
<a href="http://www.wjsullivan.net/">John Sullivan</a>'s site.</p>

<strike>The old website is still available in
<a href="./index.de.html">German</a> and <a href="./index.en.html">English</a>.</strike> <span
class="correction">The old website has been replaced with
redirects due to space constraints
(20070624).</span>

<p>Blogs sometimes resemble the stream of consciousness of the author,
and this is my first blog entry here.  That is why I chose the first
sentence of <a href="http://en.wikipedia.org/wiki/Finnegans_Wake">Finnegans Wake</a> by James Joyce as the quote of the day.</p>

<blockquote>
<p class="quoted">
riverrun, past Eve and Adam's, from swerve of shore to bend of
bay, brings us by a commodius vicus of recirculation back to Howth
Castle and Environs.</p>

<p>&mdash; James Joyce, Finnegans Wake
</p>
</blockquote>
]]></description>
<author>Marcus Brinkmann</author>
<pubDate>Fri, 08 Jun 2007 00:00:00 CEST</pubDate>
<guid>http://www.marcus-brinkmann.de/blog.html#Re%2DLaunch</guid>

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