Imagine being a prisoners of the present moment. A moment which never progresses and never moves on. Memory, above all other mental faculties holds the throne and the scepter over our lives. Who we are and who we might become, and especially what we can do, rests on the brains ability to learn and remember.
However, memory has its limits. In the 1950’s psychologist George Miller conducted tests on working memory, and postulated the famous “7 ± 2” theory. This number signifies that on average our working memory can hold about 7 units of information, before it becomes saturated (Miller, 1956).
Now consider the Seventh-Day Sabbath, and how it is coupled with the verb “Remember.” Perhaps if the command consisted of remembering every 37th multiple of every 9th full Moon, we would have some legitimate reason for forgetting. But instead the command states every 7th day. This lies at the central point of what our brains, on average, are designed to handle. In addition, the repetition of the weekly cycle ensures consolidation of the command into long-term memory, since repetition is shown to increase synaptic connections in the Hippocampus (Kendall, 1981).
The Seventh-Day Sabbath is designed to be remembered. So don’t go out of your way to forget. (Exodus 20:8).
Recommendation – In Search of Memory by Eric Kendall
Reference: (Miller, 1956) (Kendall, 1981).