What is progressive theology?

Here is a good explanation of progressive theology. In short progressive theology adds worldly ideas in with the Christian faith and the truths of the Bible.

Progressive theology approaches the Bible with a set of beliefs and tries to make them fit. It approaches the Bible with a set of beliefs and interprets the Bible from their established position.

This is opposite to true Christianity which reads and interprets the Bible in a way that tries to understand the original meaning. It then draws out these truths and tries to apply them to our daily lives.