Jewish tradition comes down decidedly on the side of science. One of the primary values in Jewish legal thought: Pikuach nefesh, saving a life, overrides almost every other religious mitzvah.
In Ashkenazic practice ( Jews of Eastern European origin), the custom is to name a child after a relative who has died, while Sephardim ( Jews of Spanish and Middle Eastern origin) tend to name their children after living relatives. Reform practice allows either option. Jews-by-choice certainly may name their
The observance of Tishah B’Av (literally the 9th day of the month of Av) poses some interesting questions for Reform Jews. The day is one of fasting and mourning, for the destruction of both the First and the Second Temple in Jerusalem is said to have taken place on that day. While other tragic events in Jewish history may have coincided with the ninth of Av, it is the Temple’s destruction (churban habayit) that dominates the day’s ritual and liturgy. Reform theology has not generally looked upon the loss of the Temple and the expulsion of the people of Israel from its land as a catastrophe to be lamented by liberal Jews.