The thing to me is that the changes in this field tend to be evolutionary, rather than revolutionary.

These changes are happening at an evolutionary pace, not a revolutionary pace, but we want to manage for the long term.

Clearly, the results are not evolutionary but revolutionary.

The P-III is an evolutionary advance, not a revolutionary one.

If you made a movie about (evolutionary biologist Charles) Darwin now, it would be revolutionary. If we did a documentary on Darwin, I?d get a thousand hate e-mails.

If you made a movie about (evolutionary biologist Charles) Darwin now, it would be revolutionary. If we did a documentary on Darwin, I'd get a thousand hate e-mails.