Sending greeting cards to aliens is hardly a new idea. In 2005, Craigslist solicited messages for broadcast to space by a transmitter in Florida, and in 2008, NASA beamed a Beatles song to the North Star (Polaris), on the assumption that any putative Polarians would appreciate the Fab Four's 1960s-genre compositions.

The Orion capsule uses an escape system quite like that of the Apollo spacecraft in the 1960s and 70s: an 'escape tower' containing a solid-fuel rocket that will pull it up and away from Ares I in a pinch.

The 1960s were about releasing ourselves from conventional society and freeing ourselves.

I was born in Paris in the mid-1960s, and by the time I was 12 I had started going to the movies by myself. Most of the movies of that period never appealed to me. I didn't like the 'naturalism,' the sad or the 'down-to-earth' characters. What I wanted from film was fantasy, dreams, funny situations, extravagant decor - and beautiful women.

When people discuss the 1960s and the great Civil Rights Era, they often speak in romantic terms as if there wasn't immense work put in, and as if there wasn't immense sacrifice that took place. But none of those battles were easily fought and won; there were sustained movements behind them.

In the 1960s when the recording studio suddenly really took off as a tool, it was the kids from art school who knew how to use it, not the kids from music school. Music students were all stuck in the notion of music as performance, ephemeral. Whereas for art students, music as painting? They knew how to do that.

A major driver of the cost of healthcare in the United States is a compromise that was reached with the American Medical Association in the 1960s when Medicare was first established.

I was, in the 1960s, in a marriage. To use the word 'bad' would be perhaps the understatement of the year. It was dreadful.

Our church has been legal since late 1960s. I've been involved since 1972. I was ordained in 1975.

One of the best teaching experiences Ed Schein and I had when we were teaching at MIT in the 1960s was inventing a course on leadership through film.

The 1950s and 1960s had been a period of enormous growth, the highest in American history, maybe in economic history.

The real 1960s began on the afternoon of November 22, 1963. It came to seem that Kennedy's murder opened some malign trap door in American culture, and the wild bats flapped out.

Since the 1960s, there has been a tremendous expansion of the resources available to pay for health care.

There were some great clinicians in the 20th century - great men. Freud was a genius; Jung was a genius, Carl Rogers was a genius - there's a half-dozen psychologists of the 1950s and humanists of the 1960s.

China-Africa relationship has a long history and is full of vitality. Since the 1950s and 1960s, our common historical experiences have brought China and Africa together, and we have forged deep friendship in our joint struggle during which we have supported each other in times of difficulty.

When I was teaching in the 1960s in Boston, there was a great deal of hope in the air. Martin Luther King Jr. was alive, Malcolm X was alive; great, great leaders were emerging from the southern freedom movement.

Obviously, my life and my job in 2010 is very different from Peggy's experience in the 1960s. I exist in a world that enjoys more equality between men and women. But I don't take any of that into my performance. I just want to play the character as who she is as an individual - scene to scene.

My mom was a teacher. In the 1960s and '70s, she taught history at two largely African American public high schools in Washington, D.C. - McKinley Tech and H.D. Woodson. Her example taught me the importance of equality for all Americans.

In the 1960s we were fighting to be recognized as equals in the marketplace, in marriage, in education and on the playing field. It was a very exciting, rebellious time.

The dreams of the 1960s began to disappear in the 1970s. The economy collapsed, and so did the optimism of the Metabolists.

Sydney in the 1960s wasn't the exuberant multicultural metropolis it is today. Out in the city's western reaches, days passed in a sun-struck stupor. In the evenings, families gathered on their verandas waiting for the 'southerly buster' - the thunderstorm that would break the heat and leave the air cool enough to allow sleep.

Introduced in the 1960s, multitasking is an engineering strategy for making computers more efficient. Human beings are the slowest elements in a system.

I think I was lucky to come of age in a place and time - the American South in the 1960s and '70s - when the machine hadn't completely taken over life. The natural world was still the world, and machines - TV, telephone, cars - were still more or less ancillary, and computers were unheard of in everyday life.

Well, I had a lot of help from my father with the soldering and so on, and he was very good at math and was fascinated with computers, and so I was fortunate enough to have a bunch of exposure going all the way back to high school - this was in the 1960s.