That makes it all the harder to understand why Mr. Yeltsin would say anything to encourage skepticism now.

"It is hard to deny the conclusion that intelligence analysts worked in an environment that did not encourage skepticism about the conventional wisdom," the commission said.

There has also been more than enough duplicity in the industry to encourage skepticism.

While I encourage healthy skepticism, not everything is a conspiracy to benefit mega-corporations at the expense of the little guy.

The same culture that demands tough-mindedness also encourages skepticism toward the suggestion that the violence of war can hurt the healthiest of minds.

Santos-Dumont himself shared and encouraged skepticism about the Wrights' achievement.

Perhaps not, but why encourage skepticism?

The lyrics condemn religious extremism and encourage skepticism.