Heh I tricked archive.org and got the first page of the thread i wanted and found:
"Part of the problem here, some argue, is a lack of clarity or transparency in those posts, such that people whose views closely correspond to TCS generally don’t identify themselves as such." -- Alfie Kohn
He wanted TCS people to wear identifying stars, if you know what I mean.
They want a "supportive atmosphere" which means little criticism (of ideas). This is not unusual. Pretty much no one is philosophically serious about parenting or education, today.
Feel free to email me at [email protected] for more details or reply here.
Edit: sigh, Alfie had the major relevant thread on his forum deleted from archive.org, all I seem to have are some partial quotes in AIM logs.