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Companies don\u2019t like to admit it, says Gene Marks, but that\u2019s kind of the point. So far, it\u2019s mostly big companies with millions to spend that have been able to replace humans with bots, but he believes smaller businesses will soon be doing the same thing. Should we be worried about that? He doesn\u2019t think so. Plus: Why a lot of businesses still don\u2019t offer 401(k) plans. And if job candidates want to bring a parent along to an interview, Gene says he\u2019s fine with that.