After devoting nearly 50 years to studying team performance, the late Harvard researcher J. Richard Hackman concluded that four to six members is the team best size for most tasks, that no work team should have more than 10 members, and that performance problems and interpersonal friction increase “exponentially as team size increases.”
Bob Sutton, “Why Big Teams Suck”
For anyone who works with me and wonders why I’m not more “inclusive”.
No one wakes up excited to see more advertising, no one goes to sleep thinking about the ads they’ll see tomorrow. We know people go to sleep excited about who they chatted with that day (and disappointed about who they didn’t). We want WhatsApp to be the product that keeps you awake… and that you reach for in the morning. No one jumps up from a nap and runs to see an advertisement.
people want to treat social media like Times Square, where there’s advertising everywhere on it, and that just makes it as unappealing as Times Square.
Every time you have to explain something, you’re losing a customer.