CLEAN : Kiev protesters prepare for another night

The transcript introduces Barefoot Brody and Alister, followed by a discussion on feeling lost and the importance of people. It mentions a natural student and a million, then shifts to Martin's case and stepping outside. Finally, it addresses life problems and the near extinction of postal animals.

What does the text imply about the natural student mentioned?

Analyze the statement 'Postal animals are almost extinct.' What could it refer to?