Lecture 1B: Procedures and Processes; Substitution Model

MIT Structure and Interpretation of Computer Programs, Spring 2005 Instructor: Harold Abelson, Gerald Jay Sussman, Julie Sussman View the complete course: YouTube Playlist: Procedures and Processes; Substitution Model Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar. More courses at