THE JEWISH LUNAR/SOLAR CALENDAR begins the New Year 5782 tonight at sundown. The classic understanding of that number reflects the years since the world’s creation, but many of us find that explanation somewhat problematic. On the other hand, humanity’s recorded history began, by definition, with the invention of writing nearly 6,000 years ago. And since we cannot easily separate and/or reconcile the worlds inside and outside our heads, isn’t that a difference of degree rather than of kind?