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Opposite Day. "Today is opposite day," said the Bully, "yes means no and no means yes.

Opposite Day

Now, do you want me to hit you? " Clyde scratched his head. He could see that this was going to be a very delicate negotiation, but he was fairly sure that he would be able to maneuver his way out of it. "That statement is inherently contradictory," Clyde said, adjusting his glasses, "as I’m sure you are aware. How to Disagree. March 2008 The web is turning writing into a conversation.

How to Disagree

Twenty years ago, writers wrote and readers read. The web lets readers respond, and increasingly they do—in comment threads, on forums, and in their own blog posts. SCHOPENHAUER'S 38 STRATAGEMS, OR 38 WAYS TO WIN AN ARGUMENT. Arthur Schopenhauer (1788-1860), was a brilliant German philosopher.


These 38 Stratagems are excerpts from "The Art of Controversy", first translated into English and published in 1896. Carry your opponent's proposition beyond its natural limits; exaggerate it. The more general your opponent's statement becomes, the more objections you can find against it. Logical Fallacies and How to Spot Them. Logical Fallacies and How to Spot Them In the Evolution vs.

Logical Fallacies and How to Spot Them

Creationism debate, it is important to be able to spot all the logical fallacies that Creationists tend to throw around. Hammack Home. This book is an introduction to the standard methods of proving mathematical theorems.

Hammack Home

It has been approved by the American Institute of Mathematics' Open Textbook Initiative. Also see the Mathematical Association of America Math DL review (of the 1st edition), and the Amazon reviews. The second edition is identical to the first edition, except some mistakes have been corrected, new exercises have been added, and Chapter 13 has been extended. (The Cantor-Bernstein-Schröeder theorem has been added.) The two editions can be used interchangeably, except for the last few pages of Chapter 13.