While it might sound like gibberish to the untrained ear, there are actually two varieties of tongue-speaking among Pentecostals, according to Peter Marina, a visiting assistant professor of sociology at the University of Missouri-St. Louis.

While it might sound like gibberish to the untrained ear, there are actually two varieties of tongue-speaking among Pentecostals, according to Peter Marina, a visiting assistant professor of sociology at the University of Missouri-St. Louis.
While it might sound like gibberish to the untrained ear, there are actually two varieties of tongue-speaking among Pentecostals, according to Peter Marina, a visiting assistant professor of sociology at the University of Missouri-St. Louis.
While it might sound like gibberish to the untrained ear, there are actually two varieties of tongue-speaking among Pentecostals, according to Peter Marina, a visiting assistant professor of sociology at the University of Missouri-St. Louis.
Music students in Assistant Professor Bethany Worrell’s class built a larger-than-life model of the larynx and demonstrated how it works to produce sounds.