Mathematics

Welcome to 42

Welcome to 42

Welcome to October 10th, 2010, 10/10/10, unless you are in Europe, where they will write it 10/10/10 just to be different.  If you are a fan of binary counting, 101010 translated to decimal is…
How Group Theory Dispelled My Worry About Mirrors

How Group Theory Dispelled My Worry About Mirrors

I remember, as a child, being very upset by a ventriloquist’s dummy at a show, and crying out and making a ‘scene’.  Even well into my teens and beyond, I felt disturbed by “magic”, even in…
Kuhn Poker Solved: Win Money With Game Theory

Kuhn Poker Solved: Win Money With Game Theory

Yesterday I posted the rules of the very cool Kuhn poker. Here's optimal play: Playing first:Interestingly, you can either check or bet a King or a Jack—this is poker, after all and in this case…
Win Money With Game Theory: Kuhn Poker

Win Money With Game Theory: Kuhn Poker

Two players share a deck composed of three cards: Jack, Queen, and King. The highest card wins. You each ante one. You each get a card. The third card remains unseen. There's one standard round of…
Mathematics Tackles Chaotic Big Bang Question

Mathematics Tackles Chaotic Big Bang Question

We want to know some things in science are absolute yet we accept that a lot is relative.    The speed of light is absolute and so the same with respect to any observer in empty space but…
Coincidences Without Contingency

Coincidences Without Contingency

Coincidences in physics and in a sense infinite coincidences in mathematics are coincidences also because of the contingency around them: It could have been different. There is this type of…