The Nine States of Design An Article by Vince Speelman medium.com Nothing Loading None One Some Too Many Incorrect Correct Done uxinterfaces
Do not propose solutions A Quote “Do not propose solutions until the problem has been discussed as thoroughly as possible without suggesting any. I have often used this edict with groups I have led—particularly when they face a very tough problem, which is when group members are most apt to propose solutions immediately.” — Norman R.F. Maier Rationality: From AI to ZombiesLet the goals suggest themselves problems