Claim: Westworld's first season premiered on October 2, 2016, to 10 billion viewers.
Evidence: The first season premiered on October 2 , 2016 , concluded on December 4 , 2016 , and consists of ten episodes.
The world population was estimated to have reached 7,500,000,000 at 16:21 -LRB- UTC -RRB- on April 24 , 2017.