For my money, Joan Westenberg is publishing some of the most poignant writing on the internet these days. From How Small Networks Build Stronger Ideas:

The best ideation networks are asymmetric. They aren’t little echo chambers. They’re cognitively and temperamentally diverse. They combine the formal and the chaotic. The spreadsheet brain and the poetry brain. The person who reads footnotes and the one who interrupts with metaphors. You want disagreement. You want stakes. You want someone who’s willing to say: this doesn’t hold.

Joan writes the kind of posts where you begin nodding with each new paragraph and by the end you’re saying to yourself: F*ck Yeah. I’m not sure how Joan writes with such volume and consistency, but I’ll take it. I look forward to each new post that hits my RSS feed reader.