What is Your Approach?

[The Reality Salesman01]

Cheese wheels are round and yellow.
The moon is round and yellow.
The moon is made of cheese.

There needs to be a modicum of reason behind the use of logic.

Sparty, if I remember my logic course correctly, the answer to that one is that there is insufficient information to reach the third statement.

A correct one would be:
Everything that is round and yellow is cheese.
The moon is round and yellow.
The moon is made of cheese.

They're both fallacies that occur in a different order. One affirms the antecedent the other affirms the consequent. At any rate, the goal is to start with a conclusion and then find premises to support it. It's also called ignoring alternatives.