Consider the ramifications of this for how analysts, economists, fund managers do their jobs. Algorithms are increasingly replacing repetitive tasks, and for people who work in finance, this is potentially an existential risk to their careers. The ability to identify something via an anecdotal observation, then use data to discover a new idea or concept might be relatively immune from the machines coming to replace you. So take heart: It might be a while -- if ever -- before AI and big data are sophisticated enough to do just that.

This column was provided by Bloomberg News.

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