personality

Shermer and Ariely discuss: What is disinformation and what should we do about it? • How do we know what is true and what to believe? • virtue signaling one’s tribe as a misbelief factor • the role of complex stories in misbelief • emotions, personality, temperament, trust, politics, and social aspects of belief and misbelief • the funnel of belief • social proof and the influence of others on our beliefs • a COVID-23 pandemic • social media companies…

Shermer and Curran discuss: Curran’s own perfectionism and how that led him to research perfection • What is perfection? Is he measuring perfection or something else? • The Big Five Personality Scale (OCEAN) and where perfection falls in it • goals, meritocracy, high standards, and conscientiousness • self-oriented vs. other-oriented vs. socially prescribed perfectionism • Steve Jobs, Michael Jordan, Lance Armstrong • origins of perfectionism • consequences of perfectionism • social media • income inequality, UBI, GDP, economics • helicopter…

Shermer and Schulz discuss: an operational definition of the “good life” or “happiness” or “well being” • the reliability (or unreliability) of self-report data in social science • relative roles of genes, environment, hard work, and luck in how lives turn out • personality and to what extent it can be scientifically measured and studied • factors in early childhood that shape mental health in mid and late life • generational differences: • the impact of loneliness • misconceptions about happiness…
In episode 225, Michael Shermer speaks with Nancy Segal about deliberately divided twins and what they tell us about human nature, based on her book Deliberately Divided: Inside the Controversial Study of Twins and Triplets Adopted Apart.

In this conversation, Nancy Segal reveals the inside stories of the agency that separated the twins, and the collaborating psychiatrists who, along with their cadre of colleagues, observed the twins until they turned twelve. This study, far outside the mainstream of scientific twin research, was not widely known to scholars or the general public.