Why would intelligent life that can expand and conquer their part of the universe use clunky ancient inefficient technology like radio waves.
We humans have had radio for about 100 years and already we're moving on. Digital satellite radio, wired and fiber internet, cable tv, faxes (just kidding), etc.
Imagine if we could travel from our star to another on a routine basis, would we be using radio for anything?
The Universe could be teaming with life, but with our current planet bound technology and meager 200-300 years of industrial/technological innovation, how would we know?
Articles like this is why psychology is called a SOFT science.
We humans have had radio for about 100 years and already we're moving on. Digital satellite radio, wired and fiber internet, cable tv, faxes (just kidding), etc.
Imagine if we could travel from our star to another on a routine basis, would we be using radio for anything?
The Universe could be teaming with life, but with our current planet bound technology and meager 200-300 years of industrial/technological innovation, how would we know?
Articles like this is why psychology is called a SOFT science.