Doubling
From Populous Wiki
Please rewrite it to use a more formal, encyclopedic tone.
"Doubling" Is generally a term used by players online when they are attacked by 2 enemy tribes. Normally doubling is used by players to elimenate the more experinced player from the game quickly or when a player after loosing his ally to the enemy is "doubled" by the combined might of the enemy.
Morality
Doubling is a strategy and is used quite often by stronger and weaker players alike. Although it is not ethical but it is an accepted stragey none the less.