What social groups do become revolutionary at first of all and why?

"The tone of this movie was so revolutionary at the time, and in a lot of ways it still is," he said.

The interactive aspect of this software was revolutionary at the time.

I ended up talking the musical numbers, which was revolutionary at the time.

Perhaps it seemed too openly revolutionary at the moment.

The form and mix of development were revolutionary for Vancouver at the time.

For this reason, print media was revolutionary at the time.

The punk movement was revolutionary and a bit scary to the older generations at that time who had never really seen anything like them before.

Though widely accepted now, this idea was revolutionary at the time.