Do Alien Civilizations Inevitably ‘Go Green’?

[Fraser]

In the famous words of Arthur C. Clarke, “Any sufficiently advanced technology is indistinguishable from magic.” This phrase is often quoted to express the idea that an alien civilization which may be thousands or millions of years older than us would have technology so far ahead of ours that to us it would appear to [...]

More... (http://www.universetoday.com/93449/do-alien-civilizations-inevitably-go-green/)

[BigDon]

Well, after reading that article I'm surprised I'm the first of the old guys here to point this out.

Space aliens always take on the qualities of whatever meme sounds good at the time. No more, no less.