[@Shoryu Magami] I do know that feeling.  There've been a couple meds in my long history of various things that made me either not /down/ but not up either (I'm usually /very/ up), or that I had very little creativity while taking.  I talked to my doc right away and got off those quick.  I'm miserable when I can't write or draw or create.  *nodding*  It's a horrendous feeling.  Don't think I ever did anything like all the dinosaurs, but I did tend to have a high retention rate for random facts.  Aside from subatomic particles, I don't think I ever had a narrow focus like that.  Although I did impress a scientist at a Fermilab open house with my knowledge of neutrinos and quarks, which there'd just been a few breakthroughs with.  He said I should come back when I'd graduated college.  ^.^;;