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Posts by Jeff Geerling about life, marriage, religion, philosophy and technology. Formerly titled 'Matthew 12:37 - Blog by a God-fearing Man'.

Pope exhorts us to reflect in silence during 2012 Communications Day

Pope Benedict XVI's message for the 46th annual World Communications Day has been published on the Vatican website. We learned earlier that his theme for this year is silence, and the message is brief and impactful.

One passage that stood out in my reading was the following (emphasis mine):

Attention should be paid to the various types of websites, applications and social networks which can help people today to find time for reflection and authentic questioning, as well as making space for silence and occasions for prayer, meditation or sharing of the word of God. In concise phrases, often no longer than a verse from the Bible, profound thoughts can be communicated, as long as those taking part in the conversation do not neglect to cultivate their own inner lives.

I think Facebook, Twitter and sites like Tumblr can be extremely helpful in giving people time for silent reflection and "authentic" questioning, when used properly. More often than not, though, people fill their timelines and follower lists with more drivel and meaningless information. We should try to combat this tendency by being reflective and loving website and service users.

If you are a content creator, it is your responsibility to not only cultivate a life of personal prayer and silent reflection (with a strong attachment to the Sacraments), but also bring that life into your content production. Don't be 'preachy' and self-righteous, but do incorporate your faith, and a dose of practical religion in what you do.

If you are a designer, make sure that what you design and architect is aesthetically pleasing, functional, but not overbearing. Use certain minimalist principles to make sure that your creations reflect the simplicity of God's love, while also reflecting the beauty of the same.

If you are a consumer/reader, discern daily whether what you read, watch and hear is fitting to a deep, personal relationship with Jesus Christ. Decide whether those you follow and read online are helping you to grow as a human and as a Catholic, or whether they might be distracting you.

Read the full message for the 46th World Communications Day here »

Photography book – thoughts and questions

I recently told my Facebook friends that I was thinking of writing a book to help people get better photos with their fancy cameras, and received a lot of positive feedback.

Jansen Baby Birthday
Getting consistently sharp, vivid, interesting photos doesn't have to be hard.

Some of the things I want to write about include:

  • Getting photos that aren't too bright or too dark.
  • Getting photos where people aren't blurry.
  • Making people look great.
  • Taking pictures that are beautiful, more often.

I don't want to be technical in this book, other than introducing people, slowly, to important concepts in photography. I want to show people through example and experience exactly what's going on when they snap a picture that they later find to be ugly, horrible, or too blurry or bright/dark to use.

What are some other things that you might want to learn in a book on basic photography, and how you can make more pictures that are beautiful? I'd love to know!

Pope Benedict XVI on Catholic Identity in Educational Institutions

From the Vatican Information Service:

"It is no exaggeration", the Pope added, "to say that providing young people with a sound education in the faith represents the most urgent internal challenge facing the Catholic community in your country".

"First, as we know, the essential task of authentic education ... is not simply that of passing on knowledge, essential as this is, but also of shaping hearts. There is a constant need to balance intellectual rigour in communicating ... the richness of the Church’s faith with forming the young in the love of God, the praxis of the Christian moral and sacramental life and, not least, the cultivation of personal and liturgical prayer".

Read the full article here: The Catholic Identity of Educational Institutions.

Minecraft Patching Guide for Macs

I've watched a few episodes of 'The Minecraft Project' on YouTube for inspiration, and I occasionally play Minecraft for an hour or two as a diversion (it's like LEGOs on a computer, but much more fun, because there are zombies!).

Jeff's Humble little Minecraft Farm
My humble little Minecraft farm.

One thing I've always liked is The Minecraft Project's look and feel, mostly due to syndicate's use of the DokuCraft Light texture pack. However, getting that texture pack to work along with other mods and patches (especially the automatic tool switcher mod) took some work on my Mac, and I thought I'd post my process for getting everything to work here, for the benefit of others having the same troubles (especially those getting the 'Use the patcher noob' messages where water, lava, etc. are supposed to appear):

  1. Switch Minecraft to the default texture pack.
  2. Download and run MCPatcher.
    1. If you have problems, delete the entire 'bin' folder from the minecraft directory (in Users/[yourusername]/Library/minecraft/), reopen Minecraft and run it (this will force-redownload all the Minecraft binary files), and then try MCPatcher again).
  3. Download the latest Dokucraft Light texture pack, and place it in the proper folder (on a Mac, drop the downloaded .zip file into Users/[yourusername]/Library/minecraft/texturepacks/.
  4. Download ModLoader and follow the directions in the linked forum thread to install it.
  5. Download AutoSwitch and put the .class file into the minecraft.jar file at Users/[yourusername]/Library/minecraft/bin/minecraft.jar.
    1. If the jar file can't be opened like a directory, change the filename to .zip, double-click on it to unarchive it, then put the file into the directory and change the name back to minecraft.jar again.

NOTE: To open the 'Library' folder in Mac OS X Lion, hold down Option while in the 'Go' menu in the Finder, and you'll see 'Library' appear in the list of folders there

Getting Back into Photography - Lens Debates

I'm getting dangerously close to GAS (Gear Acquisition Syndrome), as I've just purchased a dream lens (the Nikon 70-200mm f/2.8 VR), and now I'm thinking hard (probably too hard) about whether I should sell a couple other lenses and get a nice f/2.8 wide angle zoom lens.

Nikon 70-200mm f/2.8 at Ordinations
The Nikon 70-200mm f/2.8 is an amazing lens (D3, 70-200mm @ 70mm).

I know that lenses don't define pictures (nor do cameras!), but 95% of my shooting is indoors, and most of that is without any artificial light... meaning a fast lens is never fast enough. I often use a 50mm f/1.4 prime (my 'light vacuum' lens), or a 35mm f/1.8, both of which create pleasing photos on my D7000. However, I've almost always wanted the ability to zoom, because moving back and forward isn't always an option, and switching lenses is a pain.

I bought an 18-105 VR lens, thinking VR could help me get past the slow f/3.5-5.6 aperture... but alas I'm still not happy with this lens. I fear that I won't be satisfied until I try out and acquire either the Nikon 17-55 f/2.8 DX lens, or the 24-70 f/2.8.

Nikkor lenses (courtesy Nikon.com)

I've been reaching out to some fellow photographers on Facebook and Twitter, and gotten some good advice, but what do you think? I'm probably going to look for a used copy of the lens to save 30-40%, and I'll probably end up selling a combination of primes (I have the 35mm f/1.8, 50mm f/1.4 and 180mm f/2.8 right now) to fund this new lens. I would probably end up selling the 18-105 VR as well, as I don't think I could ever go back to more than f/2.8 once I dip my toes in that water :).

[Aside] Another cool photo resource I found recently, which explains the Nikon AF system used in the D7000 quite well, better than Nikon's own manuals: D7000 Focusing Guide. (I was always a bit confused by the different AF-C modes and zones... and it'll be fun to try them sometime at a sporting event).

A Few New Sites

Lately I've been working on finishing a few side projects – some websites, some apps, etc., and I thought I'd list off a few of the things I've done lately here for posterity:

  • Keith English for Missouri State Representative (website)
    I've worked with Keith to make a nice website where he can present his campaign platform and show some of the things he's done for the area he's hoping to represent. The site has some neat little front-end optimizations that I've been playing around with lately.
  • Before I Do St. Louis - Wedding and Event Planning (website)
    My good friend, Jenny Madras, has recently started her own business planning events and weddings in the St. Louis area, and it seems she already has some great clients! I'm excited for her, and was glad to help her make a very simple but elegant website.
  • Jeff Geerling's Portfolio (website)
    For a year or so, I've had a very basic HTML5-based website set up at jeffgeerling.com, but lately, I wanted to port it to Drupal and start building out a better portfolio of my work. Progress is slow, but the basic site is done, it runs fast, and it's a responsive design, so it should look pretty good on mobile devices!
  • flocknote (website)
    I've been working like crazy on flocknote (my full-time gig) the past year, and we recently added a ton of new features and gave the entire website a makeover. If you're doing any kind of Catholic communication work, check it out
  • Mac Apps, iPhone Apps
    I've been polishing up Quick Resizer (a simple/fast image resizing program for the map), and I'm working on two different iPhone apps and an Android app right now. More news to come on that front sooner or later!

Marriage is great, and my wife and I just reached our 1.5 year anniversary. I hope to write a few more anecdotes about the married life soon—stay tuned!

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