Sentence examples for controversial idea from inspiring English sources

This isn't a controversial idea.

This is a controversial idea.

It's such a controversial idea".

Is that really such a controversial idea?

This is not a controversial idea.

It's a surprising and controversial idea.

That's a controversial idea in the geological community.

It's a controversial idea, and surely fraught with pitfalls.

Yet Morris is also behind the museum's most controversial idea.

Obviously, that would be a very controversial idea.

In the process, some new and controversial ideas are percolating.