CHET ZDROWSKI: Rudhyar’s Metaphysics – Cycles, Evolution & Purpose August 18, Saturday, 1-3 p.m. Fort Mason, Bldg. C, Rm 210 Light refreshments provided. Please arrive early if you’d like to mingle with fellow astrology enthusiasts. Early Bird Registration (Ends Midnight, Aug 12): NCGR Members: $15; Non-NCGR Members: $20 Registration Aug 12 – Aug 18 and …