https://web.archive.org/web/20240000000000*/next-action.net

Archive pages for Aki Oda's website next-action.net

https://flickr.com/photos/hawkexpress/275215540/

Fascinating commentary here

https://www.flickr.com/photos/aki_oda/albums/72157606070587225/

Another writer in Japan using the Pile of Index Cards method with visualizations in Flickr.