Collecting items and obsessive collecting & organization is a sign of Obsessive Compulsive Disorder. Persons with ADHD, Asbergers Syndrome ... etc ... etc ... very often can not accept change, and can not understand fiction, and instead dwell on history and real life non-fiction interests.
Not that these so called disorders are bad things ... almost 99.9% of all people have some degree of these so-called syndromes ... the rest of us are just un-diagnosed ... like me ! :hehe:
Many important and successful people have had these so-called disorders, including Presidents ... etc ... etc ...
So if you have some modern named so-called disorder, you are just normal ... like me ! :hehe:
Many people that are classified with the above named are exceptionaly smart, and in fact have superior IQ's.
The most dangerous people in the world are: Those who refuse to admit that they too have a problem, and profess that they have no faults, and claim they are perfect.