alt Hacker NewsThat is not true. You can tell you are on the latter part of the S-Curve you are on, if the rate of change of capabilities has decreased compared to before. That is not what we are seeing right now. The rate of change is increasing, or is at best, stable.
you compare the derivative yesterday, you measure the derivative today. difference between them is the jerk. It tells you where you are on the S-curve