Frederick P. Brooks, from the additional material in the 1995 edition of "The Mythical Man-Month" (1975): "Much more is known today about software engineering than was known in 1975. Which of the assertions in the original 1975 edition have been supported by data and experience? Which have been disproved? Which have been obsoleted by a changing world? ... " "Most of these propositions are operationally testable. my hope in putting them forth in stark form is to focus readers' thoughts, measurements, and comments." The Raku Study Group June 19th, 2022 1pm in California, 9pm in the UK Zoom meeting link: https://us02web.zoom.us/j/88131904373?pwd=UXh4eko4c1pHK2llQTlIcnN5dnJpQT09 Passcode: 4RakuRoll RSVPs are useful, though not needed: https://www.meetup.com/san-francisco-perl/events/286635701/