A live-roleplaying avant-garde movement, which pursues radical experimentation and the recognition of role-playing as a form of art, has been connected to the Knutepunkt conferences.

It also began a period of radical experimentation with communal Christian living as expressed in Zinzendorf's theology.

The Trilogy is viewed by critics as being one of Burroughs's most radical experimentations with narrative form.

No one with any sense wants the Met to transform itself giddily into some fiesta of radical experimentation.

The 1960s are remembered as a time of political protests, radical experimentation with new cultural experiences (the Sexual Revolution, happenings, mainstream awareness of Eastern religions).

Their radical experimentation thrived in the years of Georgia's independence between 1918 and 1921.

Undoubtedly the most radical experimentation with charter schools has occurred in New Orleans in the wake of Hurricane Katrina.

Next time you're thinking of trying any radical experimentation, though, you might first check with Dr. McCoy.

Mr. Woodruff, 54, comes to the American Repertory with a résumé peppered with critical successes, radical experimentation and periodic controversy.

But radical experimentation was not appreciated by all literary and artistic circles in the early 20th century.