With all data tagged and nicely formatted and stored, you can go back down memory lane, and take a stroll.
You will see pictures that take evoke pleasant memories of that special holiday or party.
If you don't remember if you've seen that movie or not, or maybe if you ever met the person or not.
When you leave digital traces on your pod, you can find them back.
In an easy way. Preferably in an app with voice recognition maybe?