Along with the news about what's been happening in Tunisia -- where protests in recent weeks were met with harsh, deadly force from authorities and ensuing outrage then helped force the president from power -- have come commentaries about the possibility that events there might encourage democracy activists across North Africa and the Middle East and topple other authoritarian governments.
But even though the act that set off the protests in Tunisia -- a young man's self-immolation -- has been repeated in Egypt and some other nations, this morning's conventional wisdom seems to be that we're not likely to see something akin to the collapse of communist nations across Eastern Europe as peaceful revolutions spread there in 1989:
-- "Color me skeptical,' writes Stephen M. Walt at Foreign Policy magazine's website. "In fact, the history of world revolution suggests that this sort of revolutionary cascade is quite rare, and even when some sort of revolutionary contagion does take place, it happens pretty slowly and is often accompanied by overt foreign invasion."
-- "Tunisia seems to have been a coup, not a revolution, although the coup might lead to genuine social change," says Sky News analyst Tim Marshall.
-- "Tunisia, if anything, will have put the likes of Egypt, Jordan and Syria on heightened alert over the dangers posed by widespread economic grievances, making them more likely to act early to defuse such tensions," adds Tony Karon at Time's website. Copyright 2011 National Public Radio. To see more, visit http://www.npr.org/.