Hofstadter's Law An Idea by Douglas Hofstadter en.wikipedia.org It always takes longer than you expect, even when you take into account Hofstadter's Law. On the "Building" of Software and WebsitesDeadlines are bullshitParkinson's Law recursionself-referenceplanningtime
New ideas must use old buildings Old ideas can sometimes use new buildings. New ideas must use old buildings. Jane Jacobs, The Death and Life of Great American Cities The economic value of old buildings timeideasarchitecturenovelty