A second advantage of artificial cases is that they can be subtly modified to observe the effects on moral judgments on people.
These principles are subtly modified from the principles in Theory.
The engine was subtly modified by British company Ricardo plc.
The play's setting was changed to reflect a modern tone and was subtly modified to include deaf actors using American Sign Language.
Women instinctively know how to gently guide and direct their husbands, and my little school subtly modified some things I heartily disapproved of.
But this again was subtly modified by another and pervasive quality.
This rule was subtly modified by the House of Lords decision in Tinsley v Milligan.
She was no fatter, and no thinner, but the distribution of tissue had subtly modified her shape.
In a number of cases, these reductions were subtly modified in the second reading.
The 'information revolution' has subtly modified the culture of journalism in Britain.