Director / Editor: Victor Teboul, Ph.D.

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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

The ball is round – and contrary to some keepers’ views, in this World Cup it has performed just fine

By John Eric Goff, Professor of Engineering Practice, Purdue University

Is the Trionda ball being used at the tournament traveling too fast or flying unpredictably? We asked a physicist who tested the ball.

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