That is one of the points scientists have argued about.

Scientists argue about what every branch of their studies should be called.

For years, scientists have argued back and forth about why this is the case.

I also understand very well that scientists have argued with each other about whether this is a matter of a least cost solution or not.

Scientists were still arguing about exactly what made someone become a vampire.

Other scientists argue that authority is not a capacity but a relationship.

While scientists argue over mold, lawyers have been having a field day.

The scientists at the center argue about whether or not to go public with their prediction of a major quake.

But some scientists argue that the methodology has not been adequately worked out.

Scientists are still arguing about exactly how they work.