You are either born with a desire to collect or not. If you are a collector, then you tend to collect anything and everything. Whether, it is golf clubs, fishing equipment, camera and imaging, guns, knives, coins, stamps, baseball cards or pound puppies, there is a pre-existing highly focused drive to capture, control, catalog, organize and understand the world around you. Liking knives will not make you a collector, although it can become the principle objective for someone pre-disposed to collecting. At the oposite extreme are probably those who hate to focus, who prefer travel the corridor of life in an intoxicated state. To me collectors are interesting, irrespective of what they may collect, they tend to become very expert in their field and as such represent the root sources for all knowlege; a sort of instinctive application of the scientific process. On the other hand, like everything else, when taken to extremes it can be a self-distructive drive. There are collectors who will, like the classic "mad scientist", ignore family, friends, and even serious health issues to focus on collecting.
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