What goes, what stays and what comes

Abundance of information

Epistemology today differs from questions about Pedagogy - (teaching and learning) as possible new ways to learn, to participate as important as learning the content.
In networks  what I like most is the diversity of opinions and exercise the ability to make connections between fields and ideas. 
Martin  Weller calls this public engagement.
In all blogs posting is spontaneous and is intended to take your ideas even at the risk of being wrong and incomplete.
Weller cites Unsworth (2000) on scholarship with the basic functions of the academic-
discover, annotate, compare, reference, create, illustrate, publish.
Errors are inevitable.