Philosophers of science have claimed that the position of biology amon
g the sciences is the most prominent and controversial issue of the ph
ilosophy of biology. Some authors consider biology merely a ''province
'' of physics and reducible to physics, others uphold the autonomy of
biology, while still others have decided that biology lacks the rigor
to justify being considered a genuine science. In my own analysis of t
his problem, I have concluded that the science of biology has all the
attributes of a genuine science, as well as a number of other characte
ristics restricted to biology. These characteristics are listed and di
scussed. They justify ranking biology as an autonomous science, just a
s autonomous as physics and many other sciences.