My special interest is space travel, which is quite extensive because it involves a lot of things like science, engineering, math (a lot of it), history (mostly the cold war), physics, computers (for navigation), economics (those rockets have to be built somehow), and studying every known planet and moon (not excluding Earth). In a lot of ways I am a stereotypical nerd. 
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Also known as MarsMatter.
Diagnosed with Asperger's, ADD, and Generalized Anxiety Disorder in 2004.
In denial that it was a problem until early 2016.
Deviant Art