Further Weinberg was an author at Dorset House Publishing since 1970, consultant at Microsoft since 1988, and moderator at the Shape Forum since 1993.
[10] His most well-known books are The Psychology of Computer Programming and Introduction to General Systems Thinking, both of which are considered to be classics, having been re-issued by the publisher in "Silver Editions".
Weinberg's writing calls upon his own humorous aphorisms, such as his Law of Twins, which states that most of the time, no matter how much effort one expends, no event of any great significance will result.
He reported that, while riding a bus in New York City, he observed a mother with eight small children embark.
She asked the driver the amount of the fare; he told her that the cost was thirty-five cents, but that children under the age of five could ride for free.
"[11] In his later years, Weinberg was involved with the SHAPE Forum (Software as a Human Activity Performed Effectively)[12] and working with the AYE Conference.