If I was diagnosed with autism it would be different, Microsoft and others have plans to hire autistic people. But schizophrenia and autism get treated with the same medication.
I learned meditation from Buddhism to screen out negative thoughts. You can correct a schizophrenic. John Forbes Nash Jr. was a schizophrenic and he got better over the years until he died recently in a taxi crash.
I can't explain Terry's racism, or his behavior. He does have programming skills and a high IQ and can produce results.
http://www.nytimes.com/2013/01/27/opinion/sunday/schizophren...
Sometimes when you have a high IQ, you develop a mental illness as a side-effect.
People thought Steve Jobs was Schizophrenic: http://www.thoughtsontransitions.com/2011/11/reading-steve-j...