I was reading an article about Mark Zuckerberg and a reporter found one of his early notebooks dealing with his thoughts surrounding Facebook and its evolution.
The time span was when Facebook was for college students only and not open to the world in general. I remember joining briefly when it was first opened to the public, seeing some old friends and promptly deleting my account. If I wanted to connect with these people I wouldn't have lost contact in the first place.
Fascinating to read his thoughts about privacy and the outcome when features were launched. Every single instance was launch feature X and deal with the fallout. You may be fined millions but the rewards far outweigh the consequences.
Not much has changed since these notebooks were written.