Let’s define the terms:
Creativity is the ability to create that which was not there before;
Freedom is the power to do anything within current material constraints (no time travel);
Constraint is the sum total of the parameters that keep us bound in daily life (funds, schedules, etc).
To illustrate, imagine a film director who has no budget limitations, access to any acting, crew, and technical talent (again, no time travel!), and the right to shoot in any city location (no shooting on Mars!) or sound stage. Then, imagine that same film maker with a shoe-string budget, access to perhaps one name actor, otherwise using no-names, and the right to shoot in Cleveland.
The trouble of this question is in the definition of ‘greater’; I wouldn’t use anything as crude as box-office receipts or award nominations to gauge creativity, for their crudity and also for the fact that they do not necessarily measure creativity. I guess that’s why I’m bringing the question here. I encourage examples, theoretical or experiential, of any creative endeavor to illustrate points, as well as suggestions for changing any definitions of the terms.
Indeed, I’m introducing it in GD (rather than GQ) because I would lean towards constraint as the spur to greater creativity in any endeavor. Being forced to make choices, meet deadlines and budgets, and basically sit at the mercy of others gets our creative juices flowing most productively.