The author argues that despite barriers, the world is ready for harvest as we are living in the end times. Missionaries should not be deterred by words like "hostility" or "unresponsiveness" and instead follow the Lord's strategy to see and gather the harvest. While some groups have been unresponsive for centuries, breakthroughs may be near. We should ask if there is a witnessing community in every specific location rather than just reaching ethnic groups. Barriers were not meant to be scaled but opened through discernment of the Spirit to find communities ready for salvation.