Assume that three webpages are given. Assume that each webpage has a link to either of the two other pages, or has links to both. These three pages have seven possible combinations. You are given the chance of patrolling the three pages unwillingly, falling into toggle between two pages, having no other choice than to go back the same way, or appreciating freedom of choosing either of the other webpages at all times.
(cf.)
Seven possible combinations IMG_0278m.jpg
Source and Execution No. 45 - 50
Source and Execution: List
Hideki Nakazawa 2011
Appeared in the Bulletin "New-Method" No. 11
Japanese | New-Method | Hideki Nakazawa