Final answer:
Shamans engage in healing, dream interpretation, and future prediction but do not baptize infants, as baptism is a Christian ritual not associated with shamanistic practices.
Step-by-step explanation:
Shamans are part-time religious figures who perform a variety of functions in their communities, including healing the sick, interpreting dreams, and predicting the future. However, what shamans did not do is baptize infants. Baptism is a ritual that is typically associated with certain Christian denominations and is not part of shamanistic practices, which focus on connecting with deities, spirits, or supernatural beings on behalf of others. While shamans engage in soul travel to connect natural and supernatural realms, the act of baptizing infants is specific to certain religious doctrines and not a shamanic activity.