Aubrey Sequeira–Caste and Missions Much is made today of the caste system and how the church should evangelize and church plant in that environment. Is it helpful in evangelism to focus on one caste, and what are the effects of that in church planting? Come hear Aubrey Sequeira speak to these issues and how to effectively work in a caste system. A current and ongoing topic today is the caste system and how the church should evangelize and establish churches in that worldview environment. Is it helpful in evangelism to focus on one caste, and what are the effects of that in church planting? Come hear Aubrey Sequeira address these issues and how to effectively work within a caste system.