when you make croocked what the lord made straight, you might use an analogy as an excuse like "tacking"
when you continueously cange the "word" that was spoken once and completely, you might use an analogy as an excuse like "light geting gradualy brighter"
as excuses go for the ever canging doctorine of the WT, analogys can fool some of the people some of the time, and that is the best you can do if you are acting without biblical support.
willy think: thread killer