Dumb and Dumber

[timelets]

Another interesting aspect of the "WBM vs WM"* problem is that we might have to introduce a reverse learning curve. That is, in traditional WM systems users improve their performance over time because the system stays basically the same, while user skills improve with experience. In mutating WBMs, users' performance may decline because the system changes faster than experience-based skill improvements. In other words, WBM users can be dynamically stupid.

* e.g. Web Based Mail

* e.g. Washing Machine