At the SEC we used to say that if we found more than two doctors invested in any unregistered security, it was probably a fraud. Doctors are targeted that often.
[i] Kristen J. Prentice, Ph.D., James M. Gold, Ph.D., and William T. Carpenter Jr., M.D. Optimistic Bias in the Perception of Personal Risk: Patterns in Schizophrenia, American Journal of Psychiatry (March 2005).
