The pole shift will disturb every known bearing humans relay upon. A Stable Anchor will be Appreciated, as the Sun will rise in a different place, the earth's new tilt will create a New Latitude for almost all locations, a 24 hour day may not be the result. With a Team Effort, new bearings could be Established. Use of a home made Sextant or a Compass and taking note of Fixed Positions both prior to and after the pole shift will help. Radio Frequencies can be used as a guide, and short wave radio buffs already have a technique for Locating the Moon. Subtle differences in Skylight, enhanced by using a Blue Filter, can determine relation to the Sun.