Once naturalized, cameos and videos can be as familiar as the older dominoes and potatoes.
How, then, would the number of fallen dominoes be different if each one, after falling, eventually decayed and ceased to exist ?
In fact, we can see directly that a real set of steps is the only kind we can't remove dominoes from.
If we remove finitely many dominoes out of this pattern, the only way to tile the uncovered space is to rebuild the pattern.
Let us consider a hole which is constructed by removing dominoes in the above tiling.
Numbers were represented figuratively by patterns similar to those still found on dominoes and dice.
Observers first had to adjust a tiltable plane such that it coincided with the perceived plane of the domino's motion.
Games like dominoes and draughts can help both perception and memory.
