Gordon later rewrote the script because he realized "black anti-Semitism is a very subtle and difficult subject and not what I needed in my dramatic structure".
But the goal of A Degree of Betrayal was to address a subtler and more difficult form of betrayal by a mentor.
"Outside, in a new age molding itself to subtle and difficult new realities, knights were no longer recognized".
While Yo La Tengo can rock out, most of its concert was dedicated to something more subtle and difficult: looking inside a domestic realm that's usually assumed to be comfortably dull.
Whereas neutralising antibodies are expected to exhibit a direct positive correlation between affinity and potency, agonist antibodies are potentially more subtle and difficult to understand and as a consequence it could be more challenging to enhance their potency.
Now we are facing the more subtle and difficult problems of balancing a growing population's increasing demands on the land with the need to conserve our lands for future generations.
Degradation mechanisms for complex polymer systems are often subtle and difficult to detect, yet a precise understanding of their effect on a polymer component's macroscopic performance is necessary for understanding aging behavior.
Although the effect sizes reported in this study are relatively small, they are consistent with the notion that cognitive changes associated with aMCI and AD are often subtle and difficult to detect from a psychometric standpoint.
"Wow, isn't that great?" she will say after a shot that impresses her, or, "Look at that, did you see that?" after an acting moment that strikes her as particularly subtle and difficult.
"The preseason physical is so important, because some of these pre-existing cardiac conditions may be very subtle and difficult to screen for," Barry Boden, a sports researcher and doctor, told The Huffington Post in a conversation last month.
