But a new study carried out by Leskovec and Horvitz for Microsoft Research addresses some of these points since they used data that cuts across geographical and class boundaries.

• 但是，一项由微软研究院里斯科维克和霍维兹所主导的新研究在使用了一些透过地域和种族纽带得到的数据后，他们讲述了一些能支持分割理论的论点。