OStatus: like Twitter, but open – Ooh. I'm actually quite excited about this. The HN thread has some good points about WordPress integration as well. If OStatus can get itself hooked in closely to the WordPress ecosystem, it could actually have enough people using it — non-geek people, that is — to be worthwhile.
Proofreading font – Did you know there is a special font for proofreading OCR'd texts? This one was developed by Project Gutenberg. "It's designed to constantly throw you OUT of the story and get you to focus on the letters and punctuation. It's glorious. And ugly. Wow, I didn't know it was possible to make a font that ugly and still readable."
The day I confronted my troll – An engaging story with a twist at the end. There's something about it that rubs me the wrong way. Perhaps it's the delight with which people have been latching on to a story that portrays trolls as harmless individual actors. Few such stories are solved as neatly as this.
To Encourage Biking, Cities Forget About Helmets – What makes cycling safe? Tons of cyclists on the road. Helmet laws make cycling seem difficult and scary, discouraging ordinary riders and paradoxically making cycling less safe. Take note, Melbourne!