A fifty year history of evangelicalism...
Mark Noll has some interesting and provocative insight in this CT article. Agree wholeheartedly or not, it is thought-provoking:
During the first half of the 20th century, the stress had shifted toward preserving traditions. At the middle of the 20th century, evangelicals began to move back toward a balance.
But have evangelicals today moved too far? Has an overemphasis on preserving tradition been replaced by an overemphasis on connecting to the culture? For such supremely important questions, it is, of course, too early for a historical assessment. When the balance shifts too strongly to one without the other, it is merely sounding brass and a tinkling cymbal. But an evangelical resurgence that balances traditional faith and cultural relevance sounds a trumpet of salvation to the world.