Beginning in 2000, the United States Census Bureau began allowing respondents to choose more than one racial category. Following that census, 2.4 percent of the U.S. population identified themselves as multiracial. In the 2010 census, that number increased to 2.9 percent. There is speculation that the multiracial population in the United States may have been underestimated and the number of those who identify as such will continue to grow.
Google's recent controversy over a 10-page memo written by a male employee who claimed women were biologically and emotionally inferior to men is one in a string of recent highly publicized eruptions of bias in the workplace. In addition to the outrage caused by the memo itself, the company's initial response was seen as rather lackluster, and there was concern that other employees may have agreed with the memo.