1. Some sort of problem that must be ﬁgured out. 2. Hint that one is overcomplicating particular problems, that one should simplify and use plain emotional insights rather than intellectualizing. 3. If there are ﬁlled-out sections of a crossword, these often have separate messages.
1. Revealing the interrelationships of things, connectedness of events—often emotional, usually intellectual. 2. A mystery, not having all the facts; use caution regarding decisions (missing pieces). 3. Intellectual challenges.