Sentence examples for challenges the need from inspiring English sources

"Reformed epistemology challenges the need for arguments".

Yet with some one billion people still living in poverty and climate change posing huge new development challenges the need for overseas aid is greater than ever before.

But the answer to this question does not lie in any particular type of electoral system, but in providing a clear alternative to the Tories, that has as its foundation an economic policy that challenges the need for cuts, frames deficit reduction within a policy for growth and makes a positive case for the public sector.

The ability of using simple non-protein molecules to recapitulate different levels of structural hierarchy in mineralised collagen signifies the ultimate simplicity in Nature's biomineralisation design principles and challenges the need for using more complex recombinant matrix proteins in bioengineering applications.

The next time someone challenges the need for evidence to support educational practice, try showing them pictures of your own children.

Creator Rafaël Rozendaal is one of today's most well-known net artists, and his sensitive and ironic approach to internet-based art challenges the need to visit physical exhibition spaces in order to appreciate art.

Who could challenge the need?

Some biodefense experts challenge the need for so many highest-containment labs.

But what about the wired world, which is already challenging the need for bricks and mortar?

Drake challenged the need for mass surveillance rather than targeted surveillance.

Some coaches, like Vermeil, George Seifert and Joe Gibbs, are naturally more open, while Bill Parcells was more likely to challenge the need for information.