3 ms·
Why 15 years? Why not 50? Or 150? By those measures BTW, antibiotics, modern sewers and (for the most part) vacinations aren't essential. And indeed they aren
by tomjen3 6y ago
Why 15 years? Why not 50? Or 150?
By those measures BTW, antibiotics, modern sewers and (for the most part) vacinations aren't essential.
And indeed they aren't, for the survival of the human race. They are, however, very important for the survival of individual humans.