An introduction to the structure of deductive arguments, how to evaluate them, and why a bad argument doesn’t necessarily ...

Yuri Arcurs peopleimages.com / Getty Images/iStockphoto When I was in college, I remember naively signing up for a course called “Introduction to Logic.” It turned out to be one of the greatest ...

I find it intriguing that when writers to this page object to marriage equality, their objections invariably come down to “God says.” This approach could greatly simplify our legal system, but which ...

When the Australian federal environment minister, Sussan Ley, went snorkelling on the Great Barrier Reef in August, she told waiting reporters on the shore that she’d seen “amazing wildlife, fish, ...