“The best way to learn something truly is to teach it — not just because explaining it helps you understand it, but also because retrieving it helps you remember it”
Research shows that within just one hour, if nothing is done with new information, most people will have forgotten about 50% of what they learned. After 24 hours, this amount increases to 70%, and if a week passes without that information being used, up to 90% of it could be lost.