Ballet is predicated on codified notions of beauty, on a language whose high-powered lifts, pirouettes, pointe work and jumps place extreme demands on the body.
These ever-narrower labels are meant to be liberating, offering people their own customized categories, but they often seem predicated on stereotypical notions about men and women.
The entire idea of freedom of speech is predicated on the notion that one must protect not only speech which they agree with, but also speech they disagree with.
The bike lane is one of those ideas predicated on the notion that at heart people are sensible and sociable, instead of irresponsible and self-absorbed.
For years, children living in refugee camps have received an education predicated on the notion that they will one day return to their countries of origin and become active citizens and leaders.
We live in the United States of America, predicated on the notion of separation of church and state, the notion that all religions have the right to practice freely without coercion or threats from the government.
Her first book, Lean In ― likely the best-selling business book by a woman ever ― was predicated on the notion that women are the ones holding themselves back in the workplace.
Established to support international collaborations in the capital, this festival is predicated on the notion that rather than demonstrating our skills to one another, international artists can benefit from working towards a shared objective.
"The notion that the cost of these products would be extraordinarily high is predicated on the notion that we continue to accept no down payments on loans," said Joshua Rosner, managing director at independent research consultancy Graham Fisher & Co. and one of the first analysts to identify problems at Fannie Mae and Freddie Mac.
America is predicated on the notion that bigger is always better.
But what if part of that industry is predicated on a notion that smells fishy?
