free variable

In other words, the free thinker defending freedom of thought.
Houellebecq’s Incendiary Novel Imagines France With a Muslim President|Pierre Assouline|January 9, 2015|DAILY BEAST
Tend to your own garden, to quote the great sage of free speech, Voltaire, and invite people to follow your example.
How the PC Police Threaten Free Speech|Nick Gillespie|January 9, 2015|DAILY BEAST
The simple, awful truth is that free speech has never been particularly popular in America.
How the PC Police Threaten Free Speech|Nick Gillespie|January 9, 2015|DAILY BEAST
Cambodia, with its seemingly free press, is also a haven for foreign journalists.
Cambodia’s Smoke-and-Mirrors Democracy|David Shaftel|January 9, 2015|DAILY BEAST

In other words, the free speech exhibited by the folks at Charlie Hebdo was not virtuous—until there was a body count.
Politicians Only Love Journalists When They're Dead|Luke O’Neil|January 8, 2015|DAILY BEAST
What need to look to right or left when you are swallowing up free mile after mile of dizzying road?
The Joyous Adventures of Aristide Pujol|William J. Locke
It seemed to free her of a responsibility which she had blindly assumed and for which Fate had not fitted her.
The Awakening and Selected Short Stories|Kate Chopin
If we can free this State of Yankees, we will accomplish more than your armies down south have.
The Courier of the Ozarks|Byron A. Dunn
The voice of the orator peculiarly should be free from studied effects, and responsive to motive.
Expressive Voice Culture|Jessie Eldridge Southwick
Above all, he was amazed to hear me talk of a mercenary standing army in the midst of peace and among a free people.
Gulliver's Travels|Jonathan Swift