Unconscious Bias 2

About a year ago I wrote here of the silliness of the theory. I remain concerned about the effects on education as our teachers are again used as guinea pigs to test various other theories (frequently referred to as "strategies" to promote credibility) designed to counter the potential effects of unconscious or implicit bias. Profesional training is required to implement the strategies. So another professional development (PD) period is added to the myriad of sleep induced PD subjects.