• "Many people hack together shell scripts quickly to do simple tasks, but these soon take on a life of their own. Unfortunately shell scripts are full of subtle effects which result in scripts failing in unusual ways. It’s possible to write scripts which minimise these problems. In this article, I explain several techniques for writing robust bash scripts." This looks really useful.
  • "This site is based on the first section from Steve Reich’s 1967 piece Piano Phase. Two pianists repeat the same twelve note sequence, but one gradually speeds up. Here, the musical patterns are visualized by drawing two lines, one following each pianist." Lovely.
  • "There’s a general principle of book reviewing, set out originally by, I believe, Cyril Connolly. He advised reviewers that they should write for the reader when reviewing a book they like, but if they dislike it they should address the author instead. This creates a distinction between a public recommendation, which pleases the author and possibly makes readers interested, and a more personal discourse intended for the author, but which is likely to be discouraging and disappointing… Well then, Mr Wallace, what are we to say to each other in this semi-public place?" Oh boy. Christopher Priest really hated this book (and his argument seems reasonable, to be honest.)
  • "The 12 basic principles of animation were developed by the 'old men' of Walt Disney Studios, amongst them Frank Thomas and Ollie Johnston, during the 1930s. Of course they weren't old men at the time, but young men who were at the forefront of exciting discoveries that were contributing to the development of a new art form. These principles came as a result of reflection about their practice and through Disney's desire to use animation to express character and personality.
    This movie is my personal take about those principles, applied to simple shapes. Like a cube." Wonderful.
    (tags: animation )