With Advanced Guessing, you're not just winging it anymore. This technique requires a deep understanding of the fundamental forces of probability and a healthy dose of hubris.
Here are the key principles:
For more on the Feynman Technique, see:
The Feynman Technique - Because sometimes the answer is just not obvious, man.
And for a more practical application, see:
Craps Guessing Strategy - Because why not?
Or for a truly existential look at the nature of chance and probability: