3BI

3BI: Morbid curiosity, horror psychology, and monster traits

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Oct 30 • 

Erik Johnson

1

3BI: Phone neuroscience, crime perceptions, and time zones

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Oct 24 • 

Erik Johnson

1

3BI: Humanities, art vs science, and writing to think

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Oct 17 • 

Erik Johnson

1

3BI: Focus nostalgia, time affluence, and over-efficiency

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Oct 9 • 

Erik Johnson

1

3BI: Concert tickets, doomscrolling, and AI jobs

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Oct 2 • 

Erik Johnson

1

September 2025

3BI: Pictures in our minds, majority illusion, and intrinsic vs. extrinsic goals

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Sep 25 • 

Erik Johnson

1

3BI: Social Media Extremes, Satisfaction Gap, and Vonnegut

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Sep 12 • 

Erik Johnson

3

August 2025

3BI: Oral vs Literary Cultures, Nostalgia, AI Google Searches

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Aug 28 • 

Erik Johnson

5

3BI: Over-Optimization, Safety Double Standards, and Spicy Food

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Aug 21 • 

Erik Johnson

3

July 2025

3BI: AI Productivity Illusion, Friction, and Discipline

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Jul 17 • 

Erik Johnson

3

3BI: Heat Waves, Sludge, and the Death of Partying

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Jul 11 • 

Erik Johnson

1

3BI: Independence Day, Democracy Paradox, and Tyranny

Welcome to my 3BI newsletter, where I share three insights from the world of behavioral science on psychology, decision-making, and behavioral change.

Jul 3 • 

Erik Johnson

2