Feedback helps control a system in either a good way or a bad way.
Inappropriate feedback can lead to erratic behaviour or even collapse of the system. 236 more words
OK, folks this is going to look more like a “Facebook” or “Twitter” post than one of my usual blog posts… 554 more words
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SoulCycle, Barre, Zumba, BodyPump…It seems like there’s a new group fitness class every month, and with it a cult-like following that swears by its effectiveness. But there’s also a chance that your fitness class addiction might be masking a deeper issue.