Picture this: a journey that takes you through five distinct corners of the world, each offering a unique mix of culture, tradition, and identity. From the bustling streets of Tunis to the liberal ambiance of Amsterdam, from the vibrant chaos of Delhi to the serene landscapes of Luxembourg—this was the kaleidoscope of cultures that painted the backdrop of my upbringing. Join me as I explore the psychological dimensions of culture, and delve into personal experiences of in-group and out-group biases. Isabella comes from five distinct corners of the world, each offering a unique mix of culture, tradition, and identity. From the bustling streets of Tunis to the liberal ambiance of Amsterdam, from the vibrant chaos of Delhi to the serene landscapes of Luxembourg—this was the kaleidoscope of cultures that painted the backdrop of my upbringing. Join me as I explore the psychological dimensions of culture, and delve into personal experiences of in-group and out-group biases. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx