||This article's lead section may not adequately summarize key points of its contents. (May 2012)|
||This article needs additional citations for verification. (August 2012)|
|Greg L. Bahnsen|
September 17, 1948|
|Died||December 11, 1995(aged 47)|
|Influenced by||Augustine of Hippo, John Calvin, Cornelius Van Til|
|Influenced||John Frame, Douglas Wilson, Kenneth Gentry, Gary DeMar|
|Denomination||Orthodox Presbyterian Church|
Greg L. Bahnsen (September 17, 1948 – December 11, 1995) was an American Calvinist philosopher, apologist, and debater. He was a minister in the Orthodox Presbyterian Church and a full-time Scholar in Residence for the Southern California Center for Christian Studies. He is also considered a contributor to the field of Christian apologetics.
Early life and education 
He was the first born of two sons of Robert and Virginia Bahnsen in Auburn, Washington, and grew up in Pico Rivera, California. In youth he was beset by a number of medical difficulties, the most serious of which was a lifelong blood platelet problem that made it difficult for him to stop bleeding. He also had heart trouble which came to light only during his first college admissions medical exam.
Raised in the Orthodox Presbyterian Church, he actively participated in religious activities. He first began reading the apologetics of Cornelius Van Til when in high school, and his absorption of these works influenced his later career. While attending Westmont College he began writing for the Chalcedon Foundation of Rousas J. Rushdoony and soon came to admire the latter's strong Calvinistic convictions.
In 1969 Bahnsen married Cathie Wade. The two went on to have three sons of their own as well as an adopted Korean daughter, but the marriage ended in divorce in 1990 after his wife left him for a former church member.
In 1970 Bahnsen graduated magna cum laude from Westmont College, receiving his B.A. in philosophy as well as the John Bunyan Smith Award for his overall grade point average. From there he went on to Westminster Theological Seminary in Philadelphia, where he studied under Cornelius Van Til. The two became close friends. When he graduated in May 1973, he simultaneously received two degrees, Master of Divinity and Master of Theology, as well as the William Benton Greene Prize in apologetics and a Richard Weaver Fellowship from the Intercollegiate Studies Institute. His next academic stop was the University of Southern California (USC), where he studied philosophy, specializing in the theory of knowledge. In 1975, after receiving ordination in the Orthodox Presbyterian Church, he became an associate professor of Apologetics and Ethics at Reformed Theological Seminary in Jackson, Mississippi. While there, he completed his studies at USC, receiving his Ph.D. in 1978.
Later life 
One of the original pillars of Christian Reconstruction, Bahnsen was a leading proponent of theonomy, postmillennialism, and presuppositional apologetics. He lectured to a broad range of evangelical Christian groups at many colleges and conferences, not only throughout the United States, but in Scotland and Russia. He published numerous articles and has over 1700 audio tapes, videos, articles, and books to his name.
Greg Bahnsen's vocal advocacy of Christian Reconstructionism and theonomy was highly controversial during his lifetime, and a public disputation pertaining to theonomy led to his dismissal from the Reformed Theological Seminary in Jackson, Mississippi. In addition, he was known for his public debates on apologetics, theonomy, religion (such as Roman Catholicism, Islam, and Judaism), and a variety of socio-political issues (such as abortion, gun control, and homosexuality).
Bahnsen is perhaps best known for his debates with such leading atheists as George H. Smith, Gordon Stein, and Edward Tabash. The debate with Stein marked one of the earliest uses of a transcendental argument for the existence of God (TAG).
In 1994 a controversy emerged after atheist philosopher Michael Martin cancelled a debate with Bahnsen, because he "refused to allow the debate to be taped and sold to support a Christian organization." Martin maintains that he has since adequately responded to Bahnsen's use of TAG in that debate, doing so in his own debates with Michael Butler, John Frame, and Douglas Jones as well as in essays posted on the Secular Web.
Due to his lifelong medical problems, Bahnsen had to undergo a third aortic valve implant surgery on December 5, 1995. After the completion of the operation, serious complications developed within twenty-four hours. He then became comatose for several days and died on December 11, 1995 at the age of forty-seven.
Bahnsen was known to his friends for his personal side. Douglas Jones wrote in Credenda/Agenda magazine following Bahnsen’s death: "some of us also remember him for his love of adventure movies, his fondness for Chinese food, his love of laughter, his lightning fast typing skills, and his encyclopedic knowledge of the history of rock and roll. No one could even come close to beating him on the details of rock history."
- See references at Christian Reconstructionism for links to free online versions of some of these (and related) books.
- Always Ready: Directions for Defending the Faith (ISBN 0-915815-28-1)
- Van Til's Apologetic: Readings and Analysis (ISBN 0-87552-098-7)
- Theonomy in Christian Ethics (ISBN 0-9678317-3-3)
- By This Standard: The Authority Of God's Law Today ISBN 0-930464-06-0
- No Other Standard: Theonomy and Its Critics ISBN 0-930464-56-7
- House Divided: The Breakup of Dispensational Theology with Kenneth Gentry. ISBN 0-930464-27-3
- Homosexuality: A Biblical View (ISBN 0-8010-0744-5)
- Five Views on Law and Gospel (Chapter contribution) (ISBN 0-310-21271-5)
- Foundations of Christian Scholarship (2 Chapter Contributions) (ISBN 1-879998-25-4)
- God and Politics: Four Views on the Reformation of Civil Government (Chapter contribution) (ISBN 0-87552-448-6)
- Theonomy: An Informed Response (2 Chapter contributions) (ISBN 0-930464-59-1)
- Victory in Jesus: The Bright Hope of Postmillennialism (ISBN 0-9678317-1-7)
- Presuppositional Apologetics: Stated and Defended (Edited by Joel McDurmon.) (ISBN 0-915815-55-9)
See also 
- https://www.kennethgentry.com/catalog/appointed.htm[dead link]
- Lowder, Jeffery Jay (May 1996). "Martin and Stein Respond to SCCCS". Internet Infidels Newsletter (Internet Infidels). Retrieved November 27, 2008.
- Boston University Professor Runs from Debate, archived from original
- Martin, Michael (2000). "Does Induction Presume the Existence of the Christian God? (1997)". Internet Infidels Library (Internet Infidels). Retrieved November 27, 2008.
- Martin, Michael (2000). "Does Logic Presuppose the Existence of the Christian God? (2000)". Internet Infidels Library (Internet Infidels). Retrieved November 27, 2008.
- Jones, Douglas. "Farewell,Greg Bahnsen". Credenda/Agenda 8 (1). Archived from the original on February 11, 2006. Retrieved November 27, 2008.
Further reading 
- The Standard Bearer: A Festschrift for Greg L. Bahnsen (ISBN 0-9678317-4-1)
- Essays by Greg Bahnsen and other writers
- Appointed for the Defense of the Gospel: The Life and Ministry of Greg L. Bahnsen by Kenneth Gentry
- Bahnsen vs. Stein Audio Debate transcribed
- "Bahnsen at the Stein Debate" by John Frame
- Review of The Standard Bearer: A Festschrift for Greg L. Bahnsen by Steve M. Schlissel
- Review of Theonomy in Christian Ethics by John Frame
- Reformed Apologetics includes several articles written by Bahnsen
- Videos of Bahnsen on YouTube