The Daily Parker

Politics, Weather, Photography, and the Dog

About this blog (v. 4.1.6)

I'm David Braverman, this is my blog, and Parker is my 5-year-old mutt. I last updated this About... page in February, but some things have changed. In the interest of enlightened laziness I'm starting with the most powerful keystroke combination in the universe: Ctrl-C, Ctrl-V.

Twice. Thus, the "point one" in the title.

The Daily Parker is about:

  • Parker, my dog, whom I adopted on 1 September 2006.
  • Politics. I'm a moderate-lefty by international standards, which makes me a radical left-winger in today's United States.
  • Photography. I took tens of thousands of photos as a kid, then drifted away from making art until a few months ago when I got the first digital camera I've ever had that rivals a film camera. That got me reading more, practicing more, and throwing more photos on the blog. In my initial burst of enthusiasm I posted a photo every day. I've pulled back from that a bit—it takes about 30 minutes to prep and post one of those puppies—but I'm still shooting and still learning.
  • The weather. I've operated a weather website for more than ten years. That site deals with raw data and objective observations. Many weather posts also touch politics, given the political implications of addressing climate change, though happily we no longer have to do so under a president beholden to the oil industry.
  • Chicago, the greatest city in North America, and the other ones I visit whenever I can.

I've deprecated the Software category, but only because I don't post much about it here. That said, I write a lot of software. I work for 10th Magnitude, a startup software consultancy in Chicago, I've got about 20 years experience writing the stuff, and I continue to own a micro-sized software company. (I have an online resume, if you're curious.) I see a lot of code, and since I often get called in to projects in crisis, I see a lot of bad code, some of which may appear here.

I strive to write about these and other things with fluency and concision. "Fast, good, cheap: pick two" applies to writing as much as to any other creative process (cf: software). I hope to find an appropriate balance between the three, as streams of consciousness and literacy have always struggled against each other since the first blog twenty years ago.

If you like what you see here, you'll probably also like Andrew Sullivan, James Fallows, Josh Marshall, and Bruce Schneier. Even if you don't like my politics, you probably agree that everyone ought to read Strunk and White, and you probably have an opinion about the Oxford comma—punctuation de rigeur in my opinion.

Another, non-trivial point. Facebook reads the blog's RSS feed, so many people reading this may think I'm just posting notes on Facebook. Facebook's lawyers would like you to believe this, too. Now, I've reconnected with tons of old friends and classmates through Facebook, I play Scrabble on Facebook, and I eagerly read every advertisement that appears next to its relevant content. But Facebook's terms of use assert ownership of everything that appears on their site, regardless of prior claims, which contravenes four centuries of law.

Everything that shows up on my Facebook profile gets published on The Daily Paker first, and I own the copyrights to all of it (unless otherwise disclosed). I publish the blog's text under a Creative Commons attribution-nonderivative-noncommercial license; republication is usually OK for non-commercial purposes, as long as you don't change what I write and you attribute it to me. My photos, however, are published under strict copyright, with no republication license, even if I upload them to other public websites. If you want to republish one of my photos, just let me know and we'll work something out.

Anyway, thanks for reading, and I hope you continue to enjoy The Daily Parker.

Summer comes out for the weekend

This morning we had weather about as perfect as a human could hope for, 26°C and sunny by the lake, with a gentle breeze out of the southwest. I hopped on my bike for an actual workout, complete with heart-rate monitor, for the first time in a couple of years, then came back, grabbed my camera, and walked the dog. Some results:

ISO 400, f/6.3, 1/640, 225mm

ISO 100, f/5.6, 1/500, 55mm

As I continue to evaluate Adobe Lightroom, I'm trying to figure out how best to use it. Since about 2000, I've kept the raw copies of everything my various digital cameras produced, making copies of almost all of them with names and metadata. Lightroom obviates that step, because it saves metadata and editing steps separately from the image files, preserving the raw camera output. If I need a JPEG version of a photo, I can simply export it—edited, and with all the relevant metadata.

This changes everything. I'm just now sure how. For my first step, I've set my camera to shoot only photos in raw (Canon .cr2) format. They're a lot bigger—25 MB vs. 5 MB for JPEG—but so what? Hard drive space is around $100 per terabyte, which works out to 0.24¢ per photo. (It adds up, though; I took 4,635 photos and videos in 2010 and I've taken 2,351 so far this year, and their combined 24.1 GB use up a whopping $2.35 of hard drive space.)

As I write this, dark clouds have rolled in and radar shows thunderstorms just about on top of us. I feel like I took good advantage of the excellent weather. I even remembered sunscreen today, and had the foresight yesterday to install my air conditioners. Now I've got some real work to do, though. Sounds like it's time to go to my Remote Office...

How to cut your commute in half

Despite taking my bike in for a tune-up two and a half weeks ago, the combination of weather and after-work commitments since then put off riding it to work until today.

It turns out, I'm a little rusty. The bike isn't; even in jeans, a coat (it's 6°C on May 4th!), and a backpack containing shoes (my Felt 65 has cleat-only pedals), I still managed to barrel down Wells St. at 30 km/h. Bottom line, I got to work in 26 minutes, including the 4 minutes or so to get the bike out of its locker. In other words, I cut my commute in half, and burned a few extra calories along the way.

It's supposed to rain the next couple of days, but Saturday the forecast calls for biking weather. More details to follow.

Back on the saddle next weekend...maybe

I finally took my bike to a shop for a cleaning and tune-up. I haven't ridden in a while, mainly because of my knees, but I miss it. My doctor recommended taking some ibuprofen an hour before riding as he believes it's simply age-related arthritis. I hope he's right. Even if he isn't, I estimate the ride from my house to work will take about 20 minutes (cf. 45 by bus or train), which isn't even long enough to work up a sweat.

I'm not planning to ride the North Shore Century this year, though. Let's take it slow. If I'm up to 50 km without pain by mid-July, I'll reconsider.

Great ride this morning

I think winds affect my biking regardless of what direction they're coming from. This morning, for example, in calm winds, I set three personal records on a 60 km ride: best distance over 1 hour (30.9 km); best time for 40 km (1:18:14, beating my previous PR by 4:01); and best time for 60 km (1:58:28, beating my previous by 3:22).

Next week I'm planning to ride 110120 km as part of my North Shore Century training. Maybe another PR or two?

Cyclist knee

Phooey. My ride Saturday seems to have caused some irritation in either the ligaments or cartilege of my left knee. Not crippling, but kind of painful. So no biking this weekend, and I'll have to postpone my planned 80 km ride to the following weekend.

Last year, I couldn't ride the two centuries I'd trained for because of my gallbladder. If I'm out because of my knee this year, I'll be really, really disappointed. And I can't even blame Tonya Harding.