Neri Oxman, a former M.I.T. professor, is accused of copying from Wikipedia. Her husband, Bill Ackman, vowed to check the work of the entire M.I.T. faculty.Neri Oxman, a former M.I.T. professor, is accused of copying from Wikipedia. Her husband, Bill Ackman, vowed to check the work of the entire M.I.T. faculty.