“Sisu is determination and courage in the face of great adversity,” said Lahti. “There is something in sisu that is more like when we feel that we’ve reached the end of our preconceived or assumed amount of energy and you discover a second wind or a spare power tank.

A heuristic technique, or a heuristic is any approach to problem solving or self-discovery that employs a practical method that is not guaranteed to be optimal, perfect, or rational, but is nevertheless sufficient for reaching an immediate, short-term goal or approximation.

A shooting solution is not for wargames. For instance, on a submarine, when the weapons officer announces "I have a shooting solution!", it means that the sonar, computers and wepons have linked up and have determined the range to target, depth of target (if it is another submarine), water temperature, the firing submarine's depth, and has calculated the projected run time for the weapon (in this case, a Mk48 wire guided torpedo).

The down and dirty:

A shooting solution means that we have done the math and are ready to fire.

Fascism is a form of government which is a type of one-party dictatorship. Fascists are against democracy. They work for a totalitarian one-party state. ... The two first fascist leaders were Mussolini and Hitler.