Welcome. This website contains:
- my book, hygienic dark retreat, in full
- retreat reports and the earlier darkness conjecture
- other writings, mostly earlier
- a blog, added to every year or so
See more about:
- my services, including my contact information
- how to license my book to sell it
- ways to participate
- me
newsletter
site history
- 2000 - 2009: geocities.com/secretdesign
- 2009 - 2013: andrewdurham.com (WordPress)
- 2013 - 2024: darkroomretreat.com (nanoc, jekyll)
- 2024 - now : hygienicdarkretreat.com (jekyll)
web.archive.org does a fair job of tracking changes.
