rc, i think we're on the same wave-length. standardized testing has made my daughter look really good and my son look really bad. the truth is, my son can't stand to be tested and doesn't try as hard as he could (or practice for the tests much) - because test taking makes him nervous. yet, he'll do the homework in math/science/ english (not as much) - and get decent grades if he remembers to turn in what he finished. what pulls him down is testing. i know he's smarter than the tests make him out to be because in real life situations he's usually faster than me in figuring a problem out. fixing something. remembering things. remembering directions. he doesn't usually panic in an emergency. and, he's genuinely kind and helpful (which, imo, is just as important as having a good iq).
so, i tell him not to get discouraged over numbers. they're only a fast method to see approximately where a person is in their skills (with standardized testing). he's never been a 'perfectionist' so i don't hold it against him if his spelling is off, or he gets words a little jumbled. he types really fast - so maybe someday he'll get his wish and not have to write pages for english class.
are genius's generally disorganized? my husband seems like a genius to me (also my piano instructor). my husband remembers things from years ago, people's names, places, whole manuals, reads magazines and books after work like he's on some kind of deadline, has a library in the basement, people rely on him at work to remember details, too. my piano t. has an acute memory too for music, facts, sort of that 'spooky reading' of all his students and what would be good for them to play, a generally great ability to accurately gauge things. my husband is a very good writer, too. of course, people like this might have gone to more than four years of college - which can make a person dry if you let it - but they both have that 'spark' too - and enjoy what they do.
yet (trying to remember my point) my husband is always needing me to go around after him and organize things (from laundry, to papers, to whatever). after as many years as we've been together - it doesn't bother me since he knows my problems, too, and has to explain what i mean sometimes even to me.
wires, batteries, experimetns gone wrong and right, things used for muti-purposes are what i find in my sons room. so, i know we are dealing with some experimentation. i'm hoping, as bill cosbey says - maybe i'll have malaria someday - and find out my son's a genius too when he starts picking up his stuff after he makes the mess.
ps forgot to say - my teacher, on the other hand, is very organized. maybe some geniuses are and some aren't.