There are two aspects of a free society which are not quite individual freedoms, but they apply to the populace as a whole. They are a free market and the marketplace of ideas. A free market and the marketplace of ideas go hand in hand with each other, as well as with human intelligence. Human intelligence and these two "collective freedoms" cannot exist without one another, and they are all necessary to creating a free and prosperous world.
(P.S. This was the last day in the 30 day video challenge I claimed to be doing. I got halfway through. I admit defeat)