called SPA produced a brilliant program
called Survival of the Fittest. It was
great to teach natural and artificial
selection. Unfortunately, it was a DOS
program and as Windows progressed through
its many forms, Survival started to
give up. I can sometimes still get it
to work on XP but our projectors cannot
emulate the screen resolution and it
is lost for ever.
This Flash applet manages some of the
features of the Survival program but
is still very much in development.