The solution ... ? (See "The problem" below)

It looks like the cause of the problem is that we humans do not follow one of the basic laws of
nature - "survival of the fittest". Because we have emotions, a 'heart', we have changed the law to -
"survival of every human being born". And because we are intelligent, we are able to find the ways
and means to ensure this. But nature was not designed for this kind of load. With fixed resources,
when quantity increases, quality is bound to go down.

The solution then, is to produce only that many human beings as can be sustained by nature. And
because, we have emotions, a 'heart' and because we are intelligent, we should be able to do this.