Luke Barnes - Life in the Cosmos HD

We do not yet know how life first formed on earth, but no scientist argues that it can never be explained in material terms. How prevalent is life throughout the universe? We now know that there are likely even more planets than there are stars. So, is life in the cosmos prevalent or rare? Either answer yields profound implications. Click here to watch more interviews with Luke Barnes http://bit.ly/2SOjOXS Click here to watch more interviews on life in the cosmos http://bit.ly/2SM0tGy Click here to buy episodes or complete seasons of Closer To Truth http://bit.ly/1LUPlQS