The purpose of a blog: reflection and feedback. Reflection about what you've learned or what sparks your imagination or a video you watched; feedback from others to sharpen your understandings and clear away misconceptions.
The assignments will vary in purpose and by course (see the How-to Guide & Blog Source & Requirements under Home).
Take advantage of the opportunity to explore ideas; communicate with others; express your individuality; author something original.
You may feel like a voice in the wilderness, but it is your voice we are waiting to hear…you are the determining factor.'
~Neale Donald Walsh
I have never in my life learned anything from any man who agreed with me.
~Dudley Field Malone