Within each cell of our body, many thousands of proteins (organic chemical compounds) participate in a complex interplay.

He creates a picture within a picture, a complex interplay of illusion and truth, challenging the simple presumptions of the spectator.

Only a superintelligent system could map the phenomenally complex interplay of gene mutations that gives rise to a genius pianist or a star second baseman.

Ideally the two go together in a complex interplay, with the right in overall charge.

So let us list some deeper problems, and their complex interplay, before offering a few solutions.