The Magician's Apprentice (Doctor Who) episode is a blue-and-silver model as first seen in 1963. Clara, upon deducing the Doctor's location and intent, says "Do not go gentle into that good night", the first line of the titular poem by Dylan Thomas. When the Doctor spies Clara and Missy, he plays the opening notes to Roy Orbison's "Oh, Pretty Woman". The Doctor's playing electric guitar and teaching medieval people the term "dude" echoes the movies "Bill & Ted's Excellent Adventure" and "Bill & Ted's Bogus Journey", films featuring two rocker teens who travel back in time – in a telephone call box – and teach
An Inquiry into the Good readers as the first truly creative work by a Japanese that did not merely repeat western ideas, and yet made use of modern thinking and terminology." However, according to Smart, the work was criticized by the philosopher Takahashi Satomi, who found the subjectivism of "pure experience" too psychological. An Inquiry into the Good An Inquiry into the Good, also known as A Study of Good, () is a 1911 book by the Japanese philosopher Kitaro Nishida. The work has been described as a masterpiece. Graham Parkes, writing in "The Oxford Companion to Philosophy" (2005), described "An Inquiry into the Good"