In Jewish tradition, 70 signifies fullness (seiva) of years, making it an appropriate age for Rabbi Prof. David Golinkin to retire as president of The Schechter Institutes Inc., the parent organization of four nonprofit academic, educational, and cultural programs advancing pluralistic Judaism in Israel.Seventy also signifies the number of “faces” or facets through which the Torah can be understood and interpreted. Golinkin – who made aliyah 53 years ago – has no intention of retiring from that