Richard Umbers
What science knows and how it knows it
Richard Umbers | 17 Dec 2009
A defence of rationality and common sense from an Australian mathematician is a must-read as an antidote to post-modernist scepticism.
Heil Herr Heidegger?
Richard Umbers | 11 Nov 2009
An attack on a flawed philosopher shows the deficiencies of political correctness.
Chimps R'nt Us
Richard Umbers | 6 Oct 2009
If the chimpanzee genome is 98.6% human, does that mean that chimps deserve 98.6% of human rights?
Among the dead cities
Richard Umbers | 22 Jun 2007
As the war on terror grinds on, there are ethical lessons to be learned from the fire-bombing of German and Japanese cities during World War II in which hundreds of thousands of civilians perished.
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