history of Twitter, from beginning to end from the perspective of one person involved in most of the things all this time

To this day, Jack Dorsey doesn’t realize the size of the bomb he’s sitting on. Or if he does, he believes it’s metaphorical. It’s not. He is utterly unprepared for the burden he’s found himself responsible for.

What happens when the thing that might save you is also the thing that might destroy the world? What do you do? Where does your responsibility lie?

Twitter set out to change the world. It did.

Source: One person’s history of Twitter, from beginning to end