Simon Denman's Blog

Author of CONNECTED, a mystery thriller with a touch of speculative science & philosophy.
Posts Tagged ‘alien invasion’

August 17th, 2013

Aliens – Friends or Foe?

3 Comments, Uncategorized, by Simon.

The image of visiting aliens as ruthless invaders hell-bent on destroying mankind in order to colonise our little blue planet for themselves, may be good for the Hollywood box-office, but how likely is it to reflect reality? The deeper we delve into the cosmos, the more likely it appears that we not alone. Even if bio-genesis – the appearance of life from non-living chemical components – is a mind-numbingly rare event, the Universe is so vast, and the numbers of potential star systems so large, that even the slimmest odds could result in millions of occurrences.