Image 1 of 1 3. Enneagram Intelligence Centers Sale Price: $5.00 Original Price: $10.00 In this 9-minute video, you’ll be introduced to the three centers of intelligence in the Enneagram: body, heart, and head. Add To Cart Added! In this 9-minute video, you’ll be introduced to the three centers of intelligence in the Enneagram: body, heart, and head.