^^ Niinhän se on, että ihmiskunta ei ole hyvä murehtimaan tai suunnittelemaan etukäteen.

"We seem to be evolutionarily designed to put aside or entirely ignore future threats and instead focus only on immediate concerns and personal desires. This is understandable since for most of human history there was nothing we could do about future possibilities or events occurring far from where we lived. With some notable exceptions, evolution didn’t select for long-term survival planning. Being concerned about climate change does not come naturally to us." - http://www.catherineingram.com/facingextinction/