Is Simulation a fake featue in BPM Suites?

This is the question Bruce Silver asks in his blog "BPMS Watch"

How did I reach there. I have been asking myself the same thing for a long time. This has been tauted as one of the key winning points over simple tools like Visio.


Take a look at his article here:
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/6041

and a followup article throwing light on some other aspects:
http://www.brsilver.com/wordpress/2006/10/09/fulfilling-the-promise-of-process-simulation/