Archive for February, 2008

Make Money By Assuming the Best (Rationality) but Allowing for the Worst (Irrationality)

Tuesday, February 19th, 2008

Every Tuesday is a Game Theory article at Mind Your Decisions. Some people think game theory is a joke. They say the games are unrealistic and yield poor predictions. I understand the criticism, but I completely disagree with the overall point. I profit tremendously from game theory. I gain an advantage when ...

Food Fridays: Converting Pizza Squares and Triangles

Friday, February 15th, 2008

What's the best way to cut up a pizza? Do you like radial slices that form triangles, or grid slices that form squares? Whatever way you choose, you can finally convert between the two methods using a simple approximation: 1 triangle slice = about 2 square slices The rule is derived from the ...

The Calculating Guru Asks: When Should I Care about Market Swings?

Thursday, February 14th, 2008

The Calculating Guru is Presh’s alter ego—a cold, number-crunching force. TCG is not a financial professional--use your own judgment or consult a professional before implementing any ideas. Read more about TCG here. Special thanks to Glenn B. for the idea. Does it matter when a stock has a good year or a ...

Arrow’s Impossibility Theorem and The Voting Paradox

Tuesday, February 12th, 2008

Every Tuesday is a Game Theory article at Mind Your Decisions. Growing up, I couldn’t stand spicy food. My brother loved it. This was a constant source of conflict. If dinner was too spicy, I complained. If it was not spicy enough, my brother complained. This is why separate portions of spicy ...

I Have Evidence! Virtually Anyone Can Understand My Articles

Sunday, February 10th, 2008

Though only the really smart can understand my homepage: These are screenshots of Critics Rant! Readability Test. I think they are using a text analyzer like the one word processors use, but I’m not sure how they convert that into levels. For fun, I tried to get all the levels I could ...