Alex at Arecibo
Aracunia
Thursday March 5, 2009 @ 21:47 EST by Alex in Travel

We spent an amazing several days in Aracunia, about 800 km south of Santiago (evidenced by the lack of internet connections while there). This post describes some of the photos I have put up (updated today).

First, we stayed at the Hostería Adela y Helmut, a German farm in the countryside mentioned below. Getting there involved a rural microbus from the regional capital of Temuco, which run every 20 minutes. (This is not an American bus network.) The farm is 5 km from the farm, which is in the beautiful hills. When we arrived in the morning, the fog had not yet lifted.
View from hostel

When the sun came out, we found that those clouds were hiding a stunning view of Volcán Llaima. We went for a hike in this hills and found three more volcanoes in different directions. We wandered near a pasture, met the owner, and followed his invitation to walk through. The view (which the photo doesn’t really capture):

Chile pictures
Saturday February 28, 2009 @ 18:59 EST by Alex in Travel

I’ve posted some of our best pictures from Chile; enjoy!

On from Valparaíso
Monday February 23, 2009 @ 9:04 EST by Alex in Travel

Today is our last day in Valparaíso: we’ll take an overnight bus south tonight to Temuco in the lake district. We’ll spend at least the next few days at Adela y Helmut’s guest house about 50 kilometers outside of town. Our understanding is that they run a hostel on an organic farm in the mountainous Lake District. We think it will be a great place to spend several days.

Here in Valpo, we’ve had a marvelous few days exploring town. The city is built into a hillside. The streets are steeper than San Francisco’s, and many are connected by stairs and funiculars. The city is also a major port and naval base.

Yesterday, we took the Metro over to nearby Viña del Mar for an afternoon at the very crowded but beautiful beach. Viña is a pretty typical overgrown beach town: worth a quick visit, but I’m glad we’re not stating there.

We’ll post pictures soon: there are some spectacular ones. Stay tuned….

¡Chile!
Saturday February 21, 2009 @ 20:50 EST by Alex in Travel

We are finishing our third wonderful day here in Chile. We flew down Wednesday night, arriving in Santiago Thursday morning. We spent Thursday exploring Santiago and stayed in a hostel that night. We found a large market (Ella’s first priority in every city), where we bought nectarines, chicken filets, garlic, onions, and bell peppers for a late summer feast. Fue delicioso.

On Friday, we moved on to Valparaíso, a major port about 1.5 hours west of Santiago. This was our first experience with Chile’s renowned buses, and they worked as expected: service on each of several companies every 5-15 minutes for CLP$4200 (US $8), on a bus with seats far more comfortable than any bus or airline coach seat I’ve ever been on.

So, we are now sitting on the patio on our second night at our marvelous hostel (El Hostel Patiperro), finishing a bottle of Chilean Sauvignon blanc with a pear and strawberry crisp in the oven after a dinner of fish, potatoes, and green beans (all fresh from the market). Toto, it’s not February in Wisconsin anymore.

Tomorrow, the plan is to head over to nearby Viña del Mar for a day at the beach, unless something else strikes our fancy.

Inauguration
Sunday February 15, 2009 @ 17:27 EST by Alex in Politics, Travel, Uncategorized

I mostly wrote this a few weeks ago, but haven’t gotten around to posting it yet.

Ella and I have returned to Madison from Washington, where we went to be part of the crowd for President Obama’s inauguration. My dad joined us as well. I’ve posted some photos of the event and the day after. It was marvelous to be part of the crowd.

We didn’t particularly care about getting close to the Capitol, so we arrived in town around 10:00 and walked west along Independence Avenue. They weren’t letting anyone onto the Mall until 14th St., which runs in front of the Washington Monument, but even there it was an unmoving mass of people. A friend near the Smithsonian Castle said it was so crowded that she couldn’t reach down to her pocket to grab her ringing cell phone. We skirted around the logjam at 14th St. and went to the back side of the Washington Monument, where there was room to move largely due to a lack of jumbotrons. The next set of jumbotrons was at the World War II Memorial at the east end of the Reflecting Pool (opposite the Lincoln Memorial), so we settled in there and played cards until the event started. Our crowd was jubilant but less raucous than the one closer to the Capitol; no jeering when the former President was on the screen.

Aretha Franklin’s rendition of “My Country ‘Tis of Thee” was marvelous; here’s hoping that this glorious song replaces “God Bless America” as the default patriotic song when the national anthem isn’t appropriate. (Better yet, “My Country ‘Tis of Thee” or “America the Beautiful” could become the national anthem, but that’s hoping for too much.) Franklin’s rendition really struck me in how this song celebrates the central American ideal of liberty, in stark contrast to “God Bless America”’s celebration of, well, God.

From the moment we boarded the DC-bound plane in Madison, it was abundantly clear that the crowd coming to witness his moment represent a broad swath of people who haven’t travelled extensively or been politically engaged in the past. I have great hope that this President will restore some faith in government and civic responsibility.

Canvassing
Monday November 3, 2008 @ 21:43 EST by Alex in Politics, Uncategorized

Sunday 2009 Feb 15: An old post, reposted as it had disappeared from the blog database.

Ella and I each canvassed for Senator Obama near home over the weekend, and will be out all day on Election Day (tomorrow!). Talking to voters like this is an extraordinarily uplifting experience. So many people are so happy to see us knocking on the doors, and there is so much shared excitement about the unique potential of this man as president. One woman in particular gave me a great big hug when she say my button, saying she had waited an hour and a half in line with her 4-year-old grandchild; the “I voted today” sticker I gave her was a great treat. (For some reason, Madison doesn’t give out similar stickers to voters at polling places.) At another house, after I’d spoken with the mother and turned to leave, her two young girls practically screamed “wait, wait! Do you have any stickers? We love Senator Obama!”

My impact will be, at most, encouraging a handful of voters who might not otherwise have voted out there. Those votes are certainly important, and given the vast size of Senator Obama’s volunteer corps, will add up. However, as always in campaigns, the important impact is in engaging with our community: if politics matters, we need to talk about it with strangers; if it doesn’t, well, shit. Most everyone here seems to think the former.

This column rather nicely captures my feelings about knocking on doors.

On the bus
Wednesday October 1, 2008 @ 17:56 EDT by Alex in Uncategorized

I watched the Brewers fail to muster much of anything offensively in game 1 in Philadelphia this afternoon, then boarded a rush hour bus home. The driver asked if anyone knew if the Brewers won, and essentially the entire bus said “they lost” in unison. Neat moment, in a city I don’t think of as a baseball town. Now if only Prince came through in the ninth….

Hawaii
Friday May 2, 2008 @ 17:08 EDT by Alex in Travel, Uncategorized

A month of crazy travel has come to an end. In April, I had trips to Kitt Peak in Arizona (twice), Washington state to introduce my parents to Ella’s parents, Boston to see two friends run the marathon, and Hawaii to observe on the Keck telescope. While in Hawaii, I took a day after the night on the telescope to drive around the Big Island and see Hawaii Volcanoes National Park. Rather amazing.

It’s a rough life, but I’m glad to get some time in my own bed.

I have posted some pictures from Hawaii.

Primary day
Tuesday February 19, 2008 @ 11:20 EST by Alex in Politics, Uncategorized

It’s primary day here in Wisconsin. First time in my life I’ve had the pleasure of voting in a contested election between two candidates I like very much.

After South Carolina, I had decided to vote for Senator Obama. I did not (and still do not) like President Clinton’s attack campaigning there, particularly the fairy tale comment about Obama. It doesn’t speak well of Senator Clinton that she thinks so lowly of the presidency to have a former president act as a rather vicious attack dog within her party. I also dislike her desire to change party rules midstream by seating the delegates from Michigan and Ohio after they voted for her. I hope that superdelegates choose to support the winner either of the national popular vote in the primaries or, in the case of elected officials who are superdelegates, the winner of the primary in their district (although within the rules, the superdelegates are, of course, free to vote as they please).

Moreover, I am very excited about Senator Obama’s candidacy. He has a powerful message that I think can bring people in to the progressive tent in a way that hasn’t happened since before the Reagan years. During the Clinton years, I always said that powerful rhetoric and an excellent speaking ability are not merely good party tricks; reaching out and convincing people of your viewpoint is a significant portion of the job description for any politician, particularly the president. Therefore, Senator Clinton’s campaign meme ‘results not rhetoric’ rings hollow.

Obama is a brilliant lawyer who will be just as ready on day one as Clinton, and her attacks there do her party’s potential nominee no favors against Senator McCain.

All of that said, I was impressed by the policy acumen of Chelsea Clinton when she spoke here in Madison last week. Yesterday, I saw both Michelle Obama and Senator Clinton speak. The contrast was striking. Obama’s speech was all about inspiration and the challenges we face in our day-to-day lives. Clinton’s speech was all about what she’ll do in office.

After seeing Obama’s speech, the nature of this race crystalized in my mind. Since Chelsea came to Madison, I’ve been hoping for a definitive, quantitative way to compare the two candidates. (I am a scientist, after all!) There isn’t one. It’s a choice between a dedicated community organizer who can motivate, inspire, and change minds and a policy wonk who has very specific, practical ideas on every issue under the Sun. There’s not much of a substantive difference between their plans for the country or their outlook on public policy, but there’s a striking difference in emphasis. Obama only mentioned policy very briefly and only in the context of the challenges we all face in life.

In the end, the president is not a legislator and her policies will not be implemented as listed on the campaign web site. A large part of me desperately wants to see Clinton remain in the Senate for decades to come, which probably wouldn’t happen if she gets the nomination.

But I voted for her this morning.

I particularly noted their tax talk. Obama’s policy booklet and message has nearly two full pages about tax cuts for the middle class, with a whopping sentence and a half on the tax increases necessary to pay for them. Clinton talks upfront about raising taxes on capital gains and raising the marginal tax rate for the upper few income tax brackets. Again, there’s little substantive difference, but Clinton’s emphasis is where it needs to be without falling victim to a Republican frame.

I’ll be thrilled to vote for and volunteer for either candidate in the general election, but I’ve cast my primary vote.

Wordpress on Leopard
Monday November 26, 2007 @ 19:21 EST by Alex in Technical, Uncategorized

I just installed Wordpress on the new server. Mostly for my reference, here is what it took to get Wordpress up and running on a stock Mac OS X 10.5.1 Leopard machine.

  1. Install the Developer Tools from the OS X DVD.
  2. (Courtesy Hivelogic): Obtain the MySQL code from http://mysql.he.net/Downloads/MySQL-5.0/mysql-5.0.45.tar.gz.
  3. Extract the tarball and move into the source directory. In a bash shell, run the configure script:

    CC=gcc CFLAGS="-O3 -fno-omit-frame-pointer" CXX=gcc \
    CXXFLAGS="-O3 -fno-omit-frame-pointer -felide-constructors \
    -fno-exceptions -fno-rtti"
    ./configure –prefix=/usr/local/mysql \
    –with-extra-charsets=complex –enable-thread-safe-client \
    –enable-local-infile –enable-shared

  4. Run make.
  5. Run sudo make install. MySQL is now installed.
  6. cd /usr/local/mysql
    sudo ./bin/mysql_install_db --user=mysql
    sudo chown -R mysql ./var

  7. Configure MySQL to autolaunch. Edit the file /Library/LaunchDaemons/com.mysql.mysqld.plist using sudo, with the following contents:

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
    <key>KeepAlive</key>
    <true/>
    <key>Label</key>
    <string>com.mysql.mysqld</string>
    <key>Program</key>
    <string>/usr/local/mysql/bin/mysqld_safe</key>
    <key>RunAtLoad</key>
    <true/><key>UserName</key>
    <string>mysql</string>
    <key>WorkingDirectory</key>
    <string>/usr/local/mysql</string>
    </dict>
    </plist>

  8. Launch the MySQL server: sudo launchctl load -w /Library/LaunchDaemons/com.mysql.mysqld.plist. MySQL should now be running.
  9. Create the database which wordpress will use. After a rehash (or opening a new terminal), ensuring that /usr/local/mysql/bin is in your path, run

    mysql -u root -p

    to launch mysql.

  10. The initial root password should be blank; change it!

    [ashill@zetaoph:/usr/local/mysql]% mysql -uroot
    Welcome to the MySQL monitor. Commands end with ; or \g.
    Your MySQL connection id is 1
    Server version: 5.0.45 Source distribution

    Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

    mysql> SET PASSWORD = PASSWORD('newpassword');

  11. Create the wordpress user and database:

    mysql> CREATE USER 'wordpress';
    mysql> GRANT ALL ON wordpressdb.* TO 'wordpress'@'localhost';

  12. Exit mysql and run it as the wordpress user: mysql -u wordpress, and set the password for the wordpress user:

    mysql> SET PASSWORD = PASSWORD('password');

  13. Enable php support in apache. Using sudo, edit /etc/apache2/httpd.conf by uncommenting the line
    #LoadModule php5_module libexec/apache2/libphp5.so
  14. Point to the correct MySQL socket (courtesy On a Mac).

    sudo cp /etc/php.ini.default /etc/php.ini

    Edit the line that reads

    mysql.default_socket =

    to read

    mysql.default_socket = /tmp/mysql.sock

    and restart apache (sudo apachectl restart).

  15. You are now ready to download and run the "5 minute" WordPress install. Once the file is unzipped, point your web browser to /wordpress/readme.html and follow the instructions.
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