polaris schmolaris
on this day in the year 1793 b.c., the star, thuban in the constellation, draco ended it’s two thousand year reign as earth’s de facto north star. it handed over the title to kochab (a scrappy upstart) whose successor would be (the much ballyhooed) polaris. while the succession was ineveitable, we can all be thankful that due to the 25,765 year axial precession of the earth’s platonic year, thuban will again start jockeying for the position in the year 29,707 a.d.
let us never forget that the north star is a title, not a name. (the much ballyhooed) polaris should not take its position for granted.
