Depends what you think freedom is. If you mean complete absence of restraint, then no. This is because we are always making our choices within all kinds of constraints. There are physical constraints (gravity). Social constraints (laws, social pressures from others around us). Material constraints (availability of resources such as houses, cars, pencils, computers, etc), and more.
I prefer to see these things as structures rather than constraints, but either word will do. Freedom lies in our ability to work within the structure, and in our creativity in what we do that fits within the structures.
In that sense, we are always completely free to implement the most creative response possible to a structure. Most artists choose to impose a structure because they know that creates freedom. In poetry, a sonnet or a villanelle are difficult structures, and yet if you conform to the structure, which might be seen as an incredible restriction on freedom, you can create great work.
Life is full of structures. Social structures often seem like some of the most onerous. In the Soviet Union, there was much official restraint on expression. Yet those restraints created structures that resulted in some incredibly creativity and great works resulted.
Even Fluther has restraints. No txt speak. No trolling. No insulting. But there are always ways of getting your message out without breaking the rules if you are creative. Sometimes I get pissed that we have rules that are ineffective. But at times like now, I am grateful that we have them so that I can use them to come up with ever more creative ways of insulting a certain person without breaking the rules. I haven’t done it in a while, but I’m working on it. Something will be coming. When that person least expects it. And only because that person has been really mean to me. I only write this because this is a question that person would never read. For obvious reasons. (Duh. Boring. To them.)
So other people are always trying to get us to believe what they want us to think. We don’t have to do that. We don’t have to make a stink about it, either. We can be quietly subversive to their way of thinking, or not so quietly, depending on what we want and what strategy we take. But we are always free, and if we are creative, we can express our freedom equally well under tight and loose restrictions.