Follow The Digital Human's Aleks Krotoski as she heads down a rabbit hole.
Michael Blastland and the team explore the psychology of thinking that things get worse.
Claudia Hammond with more experiments that changed our understanding of the human mind.
Michael and the Zoo team put the 'I knew it all along' effect under the microscope.
The story of one misleading post - and how we can all stop the spread of bad information.
How false memories can be artificially generated and used to change future behaviour.
Aleks Krotoski explores why science is being drowned out by Snake Oil online.
Why don't we remember the first few years of our lives?
David Aaronovitch investigates 'declinism' - the idea that human society is in decline.