"Provocative ideas" refers to thoughts or concepts that are thought-provoking, stimulating, or controversial. These ideas might challenge common beliefs or inspire critical thinking and deep reflection. Full definition
He doesn't mention at all what is really the reason we teach literature: to engage students with provocative ideas and provide them with opportunities to construct their own meaning about those ideas. (reallearningct.com)
They present provocative ideas, unusual settings, iconic personalities. (bidinotto.com)
The most inspiring and provocative ideas usually evolve this way. (entrepreneur.com)