Something relevant to the title

This article was linked to on Digg (so if you regularly read there, you’ve either read it already or probably weren’t interested). What caught my eye was this part at the beginning:

How do some people end up more curious than others?
Is Curiosity a personality trait or can it be learned?
How can I be more curious?

Since curiosity and wonderment are such closely related topics, I thought it was worth posting here. Not being a very curious person by nature, and also usually forgetting that it’s a way I’d like to personally grow… I wonder these things myself. Anyone have any answers?