Free Resources: Renewing Your Mind on iTunes
If you are an iTunes user and seeking good theological resources you may enjoy RC Sproul's teaching series on Renewing Your Mind. Currently there is a short series on contemporary theology available. It is quite good. However, it is quite dated so that it is not really a survey of current contemporary theological trends but rather trends in 20th century theology. Nevertheless, it surveys liberalism, neo-orthodoxy, Karl Barth, Rudolf Bultmann, Paul Tillich, process theology, and liberation theology. Useful and recommended.