We have changed the environment that we live in. And in doing so, we created our own Achille’s heel. Possibly the future (or non-future) of civilisation will be

We have changed the environment that we live in. And in doing so, we created our own Achille’s heel. Possibly the future (or non-future) of civilisation will be the outcome of a natural selection of the fittest, of the culture that deals with this in the best way.