[Jasper]

Originally posted by johan osterman:
Any effective investment of resources will have what you term a snowball effect. If you poor gems into summons these summons will allow you to conquer more provinces which will lead you to gain more available searchable provinces as well as income and resources, which in turn will allow you to earn more and summon more to conquer more which will let you ... etc.

This is exactly it. IMHO there are simply better forms of investment than Clams, e.g. seizing reseource generation from other players, especially as compared to having your resources stolen. Growth from conquest is exponential as well -- and far swifter than Clams.

IMHO the clam hoarder will have his resources stolen long before he can abuse geometric growth.