Why does our brain store memory separately into long-term and short-term memories?
Think of short-term memory like a sticky note — it holds small bits of information for a short time, like a phone number or what someone just said. This helps us handle things in the moment.
Long-term memory is more like a library. It stores important knowledge and experiences — like your birthday, your favorite story, or how to ride a bike — so you can use them again and again.
Video Credit:
BBC Earth Lab