Why Watching Videos at 2x Kills Learning？

This is a special episode titled Graduation Trips: Your Speed-Listening Habit Might Be Becoming an Invisible Burden, in whichIn this age of information overload, we've grown accustomed to watching videos at 1.5x or even 2x speed, seeking to compress time and boost efficiency. Yet recent research suggests this habit may be quietly damaging our brains—from fragmented attention to a decline in deep thinking abilities. This episode explores the cognitive costs of accelerated viewing through neuroscience and behavioural studies, while sharing insights on balancing high efficiency with healthy learning practices.