海角大神

The Monitor鈥檚 Scott Peterson had been in and out of Iran 30 times since the mid-1990s. He has Iranian friends; knows Iranian officials; enjoys Iranian food, music, movies, and literature. In 2009, the Iranian government closed the door on all that.

Although a few reporters were allowed in over the years, they were kept on a short leash. Economic sanctions tied to the Iranian nuclear program furthered the isolation of Iranians. Phone, e-mail, social media, and travelers鈥� accounts provided Scott and others glimpses of Iranian life during the four-year deep freeze, but nuance and texture, color and laughter were lost. Iran and Iranians became sketchy in our thinking. A nation of 76 million was, for all intents and purposes, cut off from the world.

And Iran is not just any nation. It is a pillar of civilization. In its 2,700-year history, Persian culture has contributed richly to human knowledge in math, medicine, chemistry, religion, philosophy, poetry, agriculture, and architecture. Modern Iranians prize education, intellect, science, and the arts. However divided Iranians may be about the course their nation should take, however drawn to Western ideas and values many are, there is no doubt within Iran about Iran鈥檚 worth and dignity.聽

Under Hassan Rouhani, the Iranian government has been opening up. The changes have been quick. No one knows how deeply they are rooted. Iran has agreed to a first-phase deal to ease sanctions in return for nuclear inspections. It has welcomed back Scott and other reporters. If the opening lasts 鈥� even expands 鈥� the effect could be felt far beyond the Middle East.

厂肠辞迟迟鈥檚 diary of seven days in Tehran lets us ride along with him on a journey of both rediscovery and discovery. As everywhere, there are millions of points of view, some warm, some angry, and many that are both wary and willing to suspend judgment for now.聽

聽The opening with Iran may be temporary and tactical. As with the Arab Spring, today鈥檚 new thinking could be followed by tomorrow鈥檚 second thoughts. No one is sure, maybe not even Mr. Rouhani. Skepticism is understandable. But it is equally possible that something is happening, that a small thaw could become a bigger warm-up.

Every breakthrough, every softening of a heart or opening of a mind, starts small. It can be dismissed or ignored, questioned or attacked. It can also be nurtured and encouraged. That鈥檚 our choice.

John Yemma is editor of the Monitor. He can be reached at editor@CSMonitor.com.