, or is it better just to let them be and instead to develop
one's tolerance for them?  Trick question.  No simple answer, so far as
I can guess.  There are situations where the inability to settle on the
best picture for the problem, or to project a new one, will lead to bad
consequences.  There are situations where not having a diverse resource
base of angles and heuristics will be equally disastrous.  Perhaps the
best thing to do in the mean time, when not at some critical juncture,
is just to clarify th