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.

What was the first thing scientists discovered? A historian makes the case for Babylonian astronomy

By James Byrne, Assistant Teaching Professor in the Herbst Program for Engineering, Ethics & Society, University of Colorado Boulder

Science uses careful, organized observations and tests to construct theories that are recorded, passed on to others and built on.

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