“Silos are cultural phenomena, which arise out of the systems we use to classify and organize the world,” states Gillian Tett in The Silo Effect. Silos are bounded hierarchies that define specialized work or areas of knowledge. They come in the form of academic fields, organizational departments, schools of thought, and many other forms created by humans. They are all based on an explicit or implicit model of how things are done. But all models are imperfect explanations of the world. Forgetting that can make us blind to what would be obvious to an outsider.
Tett first gives an overview of silo thinking and its effects — such as the 2008 financial crash — and goes into detail with examples. This is followed by various stories of silo-busting. The conclusion provides a few rules of thumb. Hierarchies and classification systems are necessary, especially in complex fields of practice, so we will never get rid of silos, says Tett.
The challenge is to find ways to get outside their boundaries and see from multiple perspectives. Silo thinking can be countered by engaging ‘cultural translators’ — “people who are able to move between specialist silos and explain to those sitting inside one department what is happening elsewhere” — but only about 10% of an organization’s staff need these skills.
Helping information to flow requires that everyone not only share data and information but also have the opportunity to interpret information and share their conclusions. Not everyone sees the world in the same way. Cultural translators are also ‘knowledge catalysts’.
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