A newsletter about the history behind today's politics.

Explains what is happening, and why in our turbulent era. Delivers 1 WRITTEN and 1-2 videos PER DAY, 365 DAYS/YEAR.

Worried about the state of the republic? Get the legal knowledge & analysis you need to be an advocate for democracy, along with a dose of savvy optimism.

Dispatches from a veteran reporter

Opening the future by understanding the past.

The history of engineered tools for climbing and alpinism (and some environmental rambles). (Looking for D4 portaledges? See bigwalls.net)