Interests

Interests are like lines on an infinite plane, extending across a never ending spectrum. Since interests are infinite too that means that the infinite plane is covered in a web of interest lines, many of which intersect with some point on other interests, but also many of which don't intersect at all.

Any interest that a particular individual holds will fall on some point along the line or spectrum of the specific interest as will everyone else who holds the same interest.

The main assertion that I want to convey is that although many people may hold the same interest, I think a variety of factors will influence and determine where they fall along the spectrum of that interest and thus will change their relationship - or lack thereof - to other interests.