public perception of astronomers

Public Perception of Astronomers

While the article has some.... almost-interesting points, I don't agree with the thesis or the suggested methods. I don't really have a problem with the stereotype of astronomers being the old, white, socially inept guy - because for the most part that's a fair assessment. We're scientists, and at least for me and my peers, that's directly correlated with not fitting in to some social circles.

I agree that we should become better communicators in general, but it's silly to think that embracing new technologies (i.e. social networking tools) is going to change the public image of astronomers at all. Personally I hope to see a backlash against social networking and blogs sometime in the next 5 years, but who knows.... after all, I'm writing a blog post.

some comics

http://ableandbaker.net/index.php?comic=198
http://ableandbaker.net/index.php?comic=222
http://ableandbaker.net/index.php?comic=357
http://ableandbaker.net/index.php?comic=396
http://ableandbaker.net/index.php?comic=471
545 "Put on your snuggle trunks and jump in the cuddle pool."
http://ableandbaker.net/index.php?comic=905
http://ableandbaker.net/index.php?comic=922

Comedic timing has been fixed using quicksilver's command line execution abilities.

Also been playing with dashboard... Safari's new dashboard feature is pretty cool, but also incompetent.  It refreshes every time you reload the dashboard, which is inefficient and makes saving settings impossible.  Also, the gmail compose feature fails miserably.  So, dashboard must die again.

Quicksilver and Awesome

Set up f17-19 today to play amusing sounds. Also, recalled that I use ScreenSaverEngine to lock my screen with a shortcut key.

Quicksilver triggers are the way to do it. Mac is stupid w/o quicksilver.

Python 64 bit!

I got python 64 bit to compile, but it required a number of tricky steps.

First, this guy has the instructions I followed:
captnswing

However, it didn't work entirely as advertised. I ran the configure as advertised:

./configure --enable-framework=/Library/Frameworks \
--enable-universalsdk=/ \
MACOSX_DEPLOYMENT_TARGET=10.5 \
--with-universal-archs=all \
--with-readline-dir=/usr/local


then the make install, but /usr/local/bin/python pointed to the wrong place, so I replaced the symbolic link in my python path with the correct one:

sudo rm /Library/Frameworks/Python.framework/Versions/2.6/bin/python
sudo ln -s /Library/Frameworks/Python.framework/Versions/2.6/bin/python-64 /Library/Frameworks/Python.framework/Versions/2.6/bin/python


Now python is 64 bit:

eta ~$ python -c "import sys; print sys.maxint"
9223372036854775807


I haven't checked whether it works yet though...

Update: Had to reinstall with gnu readline installed. Also have to install PyQt4 and might have to recompile numpy...

numpy won't compile with python 2.6.2:
C compiler: gcc -arch i386 -arch ppc -arch ppc64 -arch x86_64 -isysroot / -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes

compile options: '-Inumpy/core/include -Ibuild/src.macosx-10.5-universal-2.6/numpy/core/include/numpy -Inumpy/core/src -Inumpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c'
gcc: build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.c
In file included from numpy/core/include/numpy/ndarrayobject.h:26,
from numpy/core/include/numpy/noprefix.h:7,
from numpy/core/src/_sortmodule.c.src:29:
numpy/core/include/numpy/npy_endian.h:33:10: error: #error Unknown CPU: can not set endianness
lipo: can't figure out the architecture type of: /var/folders/ni/ni+DtdqFGMeSMH13AvkNkU+++TI/-Tmp-//cceaWIvZ.out
In file included from numpy/core/include/numpy/ndarrayobject.h:26,
from numpy/core/include/numpy/noprefix.h:7,
from numpy/core/src/_sortmodule.c.src:29:
numpy/core/include/numpy/npy_endian.h:33:10: error: #error Unknown CPU: can not set endianness
lipo: can't figure out the architecture type of: /var/folders/ni/ni+DtdqFGMeSMH13AvkNkU+++TI/-Tmp-//cceaWIvZ.out
error: Command "gcc -arch i386 -arch ppc -arch ppc64 -arch x86_64 -isysroot / -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Inumpy/core/include -Ibuild/src.macosx-10.5-universal-2.6/numpy/core/include/numpy -Inumpy/core/src -Inumpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.c -o build/temp.macosx-10.5-universal-2.6/build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.o" failed with exit status 1


That sucks.

Hosting on my mac

I'm hosting my website off my mac; it should be accessible to the outside world now: eta.colorado.edu.

A few things went into this....

1. Don't install the fink version. The two versions clash and depending on how you access your computer you could end up looking at entirely different directories (e.g. localhost and eta.colorado.edu referred to different sites for a while)
   
2. The configuration file is /private/etc/apache2/httpd.conf
   
3. I needed to change DirectoryIndex to index.htm (from index.html)
   
4. uncommmented "LoadModule php5_module libexec/apache2/libphp5.so"
   
5. had to allow override so that .htaccess files would work.
   

Mac stuff cont'd

Trying to get Apache server to run, and it's just a pain.

I frequently forget how to update the locate database because it's different on macs. Marcos' Mac Singularity has the instructions .

In short:
sudo /usr/libexec/locate.updatedb