While people prefer genuine honesty to lies or fakery, do we really want a society where anyone will express any views at any time in any place, no matter the effect on others?
The Traitors season 3 premieres on Wednesday, January 1 at 8pm on BBC One and BBC iPlayer. Spin-off The Traitors: Uncloaked, hosted by Ed Gamble, airs afterwards at 9pm on BBC Two and BBC iPlayer.