Christian denominations are multiplying at an almost exponential rate. Today, there are approximately 44,000 denominations in the world. In that dizzying diversity, Casely Essamuah and Wesley Granberg-Michaelson are pursuing ways to tie Christians together in creative ways. Casely Essamuah is the current Secretary of the Global Christian Forum and Wesley Granberg-Michaelson is the former Director of Church and Society at the World Council of Churches. This is an opportunity to hear about unity in diversity and difference in the midst…