Another conference over. This one as quick as it started. It was interesting to be amongst a group of engineers applying their skills and energy to humanitarian challenges. I was expecting some overlap with what we do, but their was even more in common than what I had anticipated. One of my hopes was that we could connect with people who might be able to help us solve some of the technical issues that we face. I have a fistful of business cards that may  pan out. At the same time, it also made me feel like we have something to offer others in terms of getting technical solutions out in the field in ways that effectively reach communities.

Just had yet another disappointing airport sandwich. The thing is can I really categorize the experience is disappointing? I should know by now. They look pretty good through the glass screen, but it always turns out that the bread is cold and stale, the lettuce soggy. So if your expectations are low, then technically it's not a  disappointment is it? I know, it's a first world problem. There's a lot worse things to contend with in life than a tasteless sandwich. Still, I just feel like the airline industry has mastered the art of making food look promising from inside a plastic wrapper. I did once have a great sandwich in the airport. It was Heathrow. The bread was fresh and crusty, the cheese amazing, and the ingredients fresh and crisp. It was like it was just made. I remember it well. Too bad I can't remember the name of the shop since they deserve the credit for pulling off what no other airport seems to be able to manage.

Domestic travel, more or less: going to Seattle for a conference. An engineering conference of all things. The theme is technology for humanitarian endeavours. We're actually presenting a paper on community forestry and mapping. Should be fun, and kind of outside of my usual routine. Like for example I'm wearing dress shoes and a jacket.

Also unusual, but unrelated, I saw someone let go of their big suitcase at the top of an escalator. She yelled as it slid all the way to the bottom. Fortunately, everyone was  off the steps  by the time it reached the bottom,  but I wouldn't want to have seen anyone in the way. And it was moving at a pretty good clip. After it reached  the bottom of the escalator  it slid for probably 5 or 6 metres before coming to stop.