Excerpt from the video "Historical criticism of Islam with and within Islam".
Dr. Jonathan AC Brown is currently the Associate Professor of Islamic Studies and Muslim Christian Understanding at Georgetown University. He received his BA in History from Georgetown University in 2000 and his PhD in Near Eastern Languages and Civilizations from the University of Chicago in 2006. Dr. Brown has studied and conducted research in Egypt, Syria, Turkey, Morocco, Saudi Arabia, Yemen, Indonesia, India and Iran. His book publications include The Canonization of al-Bukhari and Muslim: The Formation and Function of the Sunni Hadith Canon (Brill, 2007), Hadith: Muhammad's Legacy in the Medieval and Modern World (Oneworld, 2009), Muhammad: A Very Short Introduction (Oxford University Press, 2011) and Misquoting Muhammad: The Challenges and Choices of Interpreting the Prophet's Legacy (Oneworld, 2014). He has published numerous articles. He is the editor in chief of the Oxford Encyclopedia of Islamic Law.
Source: https://www.youtube.com/watch?v=L9XkgwGRAcA