Michael,
You ask, "My question is why didn't Jason send an IM to Ran, why start a thread on it ... ?"
What does it matter? After all, Jason simply came to the same conclusion that ALL OF US DID, he just came to view his conclusion as having a different meaning than most of the rest did.
By the way, it would appear that MOST of US didn't email Ran either... We just assumed that we were in agreement with him.
The biggest irony is that it appears that Jason, who appears to have been in the extreme minority, was also the one who most thought as Ran himself did...