Future PDF collections should include QR codes linking to audio examples of the toque and disclaimers reading: "Este ponto requer iniciação. O PDF não substitui o fundamento do terreiro." ("This point requires initiation. The PDF does not replace the foundation of the terreiro.")
Elders within the tradition often caution against an over-reliance on digital archives. A PDF, they argue, can capture the lyrics, but it cannot capture the Axé (spiritual energy).
