|Later, gradual onset. First evidence is around five
||Sudden onset at an early age after a neurotoxin.
|higher average I.Q. than normal
||lower average I.Q. than normal
|No language deficit.
||Often fails to develop spoken language
|Problems with body language communication
||Problems with non-verbal communication
|Clumsiness in basic motor skills
||Tends to be adept at basic motor skills
|Smart enough to know something's different or wrong
|Genetic. An ancestry trail of Aspergers can be mapped.
||Any autism in their ancestry is purely random
|They can learn to socially adapt with good books.
||They can be healed through chelation.