Welcome and disclaimers

I write everything for myself, but I hope you find it useful.

I may err. Read cautiously. Compare with other independent sources.

I am not responsible for other people’s comments.

Organization of this site: For most pages, the title is a goal, and the content is the ongoing journey to achieve it.

Goals

We should join forces to reach our shared goals.

Contact

To ask questions or suggest corrections, do any of these: