Wikipedia:Six degrees of Wikipedia - Wikipedia

There is a popular hypothesis, known as six degrees of separation, holding that any two people are separated by a chain of no more than six acquaintances. Studying the characters of Wikipedia to see whether something similar obtains among its articles, Six Degrees of Wikipedia aims to be a compendium of the following things: The items separated by the longest minimal chains in the encyclopedia (es

[wakabatan]

こういうの昔 VIP でよく見たな...

[neogratche]

「年号（1996→1993）や国（日本→中国）のリンクを経由するのは"つまらない"ので推奨しない」

[myrmecoleon]

「Wikipediaは6回リンクで～」のネタ元ってこのへんのゲームかな。