"Notation as a Tool of Thought" by Kenneth E. Iverson in his 1979 ACM Turing Award Lecture. http://elliscave.com/APL_J/tool.pdf http://elliscave.com/APL_J/tool.

"Notation as a Tool of Thought" by Kenneth E. Iverson in his 1979 ACM Turing Award Lecture. http://elliscave.com/APL_J/tool.pdf http://elliscave.com/APL_J/tool.pdf "Language as an Intellectual Tool: From Hieroglyphics to APL" by Donald B. McIntyre in IBM Systems Journal Vol.30, No.4 1991, p.554-581. http://www.electricscotland.com/mcintyre/index_f/menu_f/j_f/sysj_r_29.pdf http://www.electricscotland.com/mcintyre/index_f/menu_f/j_f/... Conway's Game of Life in one line of APL http://catpad.net/michael/apl http://catpad.net/michael/apl Conway's Game Of Life in APL http://youtube.com/watch?v=a9xAKttWgP4 http://youtube.com/watch?v=a9xAKttWgP4