Working backward to solve problems - Maurice Ashley
View full lesson: http://ed.ted.com/lessons/working-backward-to-solve-problems-maurice-ashley Imagine where you want to be someday. Now, how did you get there? Retrograde analysis is a style...
========== Translator: Andrea McDonough
Reviewer: Bedirhan Cinar There's a myth
that grandmasters can see ten, fifteen, twenty moves ahead. And it's a great myth
because I'm a grandmaster and it makes me look
like a super freaking genius. But the truth is, in just the first four moves, there are 318 billion ways you could play. Now, that would be cool
if I could pull that off, but grandmasters just can't,
it's too much. So we use different techniques
to be able to look ahead. And some of these techniques
include chunking, which means taking a group,
a chess position, and seeing what possibilities
can come from just that group; or pattern recognition, which is just going over a lot
of positions that look very similarly and extrapolating truth...