Quote of the day
A person may cause evil to others not only by his actions but by his inaction, and in either case he is justly accountable to them for the injury.
Ivar Jacobson

Born: September 2, 1939 (age 85)
Bio: Ivar Hjalmar Jacobson is a Swedish computer scientist and software engineer, known as major contributor to UML, Objectory, Rational Unified Process, aspect-oriented software development and Essence.
Known for:
- The unified software development process (1999)
- The object advantage (1995)