Are We On The Brink Of A New Cold War? http://bit.ly/2aosWzM » Subscribe to NowThis World: http://go.nowth.is/World_Subscribe In 2016, the Levada Center polled Russian citizens to find out which nations they perceive as enemies. So which countries top the list? Learn More: The Moscow Times: ...

It's possible that one day we will come across life on another planet. However, this brings up an important question: How do we measure the intelligence of this alien? It's a complicated question, but Anthony discusses how we might go about it based on what we know about measuring nonhuman ...