Sentence examples for challenges established from inspiring English sources

The odds are against Mwangi, as he challenges established political machines.

Cole today still challenges established Holocaust scholarship, including the certainty about Nazi gas chambers.

"By implying that objectivity is a historically framed activity, he challenges established methods that led to disciplines like anthropology, archaeology and zoology".

This new model of shopping not only challenges established retailers, but it raises serious questions about the future of work and the changing nature of the economy more generally.

"A key purpose of the DCDC is to produce research which tests and challenges established doctrine and its papers are designed to stimulate internal debate, not outline government positions".

If confirmed, the discovery challenges established theories about the formation of our planet.

In contrast, the three CBOs that did not continue the linkage program all experienced major challenges establishing and maintaining reliable relationships with local health departments.

Universities exist to challenge established ways of thinking.

Subsequent debate challenged established policies of national integration.

More generally, humanism was effective in challenging established pieties.

And when he noticed opinions that challenged established views, he did not hesitate to pursue them.