2 Metaphors for complicated

The most complicated and varied of these great movements is the French Revolution, on which thousands of volumes have been written, so that it is impossible even to classify the leading events and the ever-changing features of that rapid and exciting movement.

I know of nations, far more experienced than we are in political matters, and whose programme in 1848 was far less complicated than ours, who cannot say as much for themselves.

2 Metaphors for  complicated