Tomorrow is the 20th anniversay of the 9/11 terrorist attacks on New York. You know this, of course. This weekend, many corners of the internet will be commemorating the occasion.

I have never been one to look back on the event in great detail. Many people do (Anil Dash, for example, every year) and I appreciate their reflections without feeling much need or desire to add my own. I lived it, I wrote down my reactions in real time, and for me, that has been enough.

Speaking of which, my memories of the day and the week were chronicled here on the Ideapad, and I still recommend reading them; the page is both contemplative and raw, and it holds up. Also, for really raw writing about the event, my friend Adam’s firsthand writeup is chastening.