A fascinating prediction of “Earth”‘s next ten billion years. (I add the quotes because, spoiler alert, Earth goes away between the billion an 10-billion mark.)
This is specifically related to podcasts and audio production (hat tip to Radiotopia for mentioning it) but could be adapted and adopted across industries.
A clever site that aids you in sending letters to your future self. I’ve just sent myself a “Happy 30th birthday and congratulations on paying off the house” note to be delivered in four and a half years.