That same theory is operative today.
Ask John Edwards whether the magazine's tactics are still operative today.
His two-volume A System of Surgery: Pathological, Diagnostic, Therapeutic and Operative (1859), translated and read around the world, had a profound effect on surgical thought.
The increasing abundance of subduction-related metamorphic rocks with decreasing age in the rock record would thus reflect the gradual onset of plate tectonics as operative today.
For many of the political and economic systems operative today, the greatest challenge is still that of combining freedom and social justice, freedom and solidarity, so that no one is relegated to a position of inferiority...
Second, the euro zone's permanent rescue fund became operative last week after months of wrangling and legal challenges, providing a backstop of €500 billion, or $645 billion, for countries that risk losing access to capital markets.
The Justice Department issued subpoenas to state election officials, a former Republican congressional candidate and a political operative earlier this month.
It revolves around MI6 operative Eve Polastri (Oh) and her pursuit of psychopath assassin Villanelle (Comer), whose choice of pajamas during Sunday's premiere might have already given rise to Halloween costume ideas.
And in Sunday's Season 2 premiere episode, titled "Do You Know How to Dispose of a Body?," that designer dud lifestyle is temporarily halted with Villanelle (Jodie Comer) on the run after being stabbed by MI5 operative Eve Polastri (Sandra Oh).
A Social Entrepreneur who founded the Foster Care Co-operative 11 years ago.
He acknowledged similarities to a similar plot hatched by Al Qaeda operatives 12 years ago to simultaneously blow up airliners over the Pacific.
