Ethics has received renewed attention recently as evidenced by recent
revelations of experimentation on Eskimos during the 1950s and a new P
resident vowing to raise ethical standards of conduct within governmen
t. There is also an ongoing, intense scrutiny of past radiation-exposu
re experiments with all of its possible ethical violations. This paper
is a modest attempt to familiarize the reader with some of the histor
ical development of ethics in human-use research. Debate concerning th
e use of humans as subjects of medical and behavioral experimentation
has a long and distinguished history going back at least 2,000 years.
A short historical review reveals that ethical behavior exhibits a pen
dulum action between the extremes of protection of humans at all costs
and the attainment of scientific knowledge at all costs. Only by know
ing the historical foundation of ethics can one understand the current
issues surrounding human experimentation.