Theoline Croft - Module 1B-4 activity 4A & 4B - Is there a need for teachers?

Vygotsky and Dr. Mitra seem to be singing from the same hymn sheet.  Their conclusions say to educators that it is very important to allow students to develop and seek knowledge by providing the appropriate stimili.  Further, at some point in the learning, the facilitator makes contact in order to ensure that students are on target.