• 10 individuals
• 265 barks
• 1900 Hz
• the acoustic characteristics
• the discriminant function
• the stranger’s voice
• barks recorded
• on days
• other than those
• on which
• they had recorded
• the barks

You do a breathing exercise, and it helps. With your lips pressed together, you can feel a steady pulse of determination entering your beating heart, and finally, it is your turn to speak! “Is it scientific?” you ask, and the scientists will answer, speaking in perfect unison. It is not as a common agreement among individuals, but from a position of an imagined observer, an imagined gaze.