![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJA8lou82LkV6m30EBIZjThTrvv376voxrAfjVvI5uFmsTgHN0Rr02T_3YrTuNjXQVDNKZQlYjZjfIowpzvVFXazYtgPM7jGUVo6FvdbORIKcJ1RyLuvDKmFyxdzDkgpOuaKVpLg/s320/I+am+legend.jpg)
I vaguely remember an old Charlton Heston film called, I think, 'The Andromeda Strain', this film appeared to be a remake of that.
In common with many post apocalyptic films of its type, it had a common theme, that he end of civilisation will be caused by a virus caused by genetic experimentation. It may seem fanciful, but to me it would appear to be a salutary lesson in being cautious with allowing genetic experimentation.