Cognitive Bias - As Bad As Our Biases Would Have Us Believe?
Biases Over the course of my work as an educator, often with very clever and experienced practitioners I have heard several saying the words; “but that might just be my bias”. These words have made me curious and so I thought it might be useful to explore what biases are. Research in human bias really started in the early 70s. The basis of this research was to explore why humans, and in particular humans who were seen as expert, have made judgements that have led to very poor outcomes. This exploration has often led to identifying that available knowledge and evidence was missed or simply ignored by practitioners who relied on work-based heuristics (rules of thumb) applied because of cognitive bias. This outcome of this research suggests that we have the capacity to become slaves to our biases and tacit heuristics unless we spend more time engaged in thoughtful deliberation. In essence, Heuristics and Biases (H&B) are typically presented as being 'bad' for human deci