This can be valuable for all students, especially those who have been grouped with much older students, or who have been rejected by their sameage, but academically typical, peers
ह्यामुळे शिक्षकाच्या व्याखानात, जगातील वेगवेगळ्या भागातील अनेक विद्यार्थी, वेगवेगळ्या, पण त्यांना हव्या त्या वेळी, हव्या त्या ठिकाणाहून सहभागी होतात.