On Apr 14, 2:16 pm, wrote:

Then there's the inclusion of obviously intentional
mistakes in Len's posts, as a way of getting attention
from those who correct those mistakes. That one
presents a bit of a moral dilemma, because to leave
the mistakes uncorrected may cause some to be
deceived by them.

The mistake is used to bait those who have an unreasonable need to
correct others. Miccolis, Heil and Robesin fit that profile.