Jedster
Flying through space
I would still practice Judaism. Loving my neighbor as myself is still the best possible life. The Torah tells us not just that God exists, but who we are as a People. Even without God, I would still be a Jew.
Interesting you should mention this.
I used to live for a short time, in mea shearim (Jerusalem) which is an extremely orthodox Jewish street/area.
One morning, I was talking with some of the Hasidim there(black hats, peots etc), when one of them said he was an atheist.
I was really shocked and asked why he lived, what seemed to me, an extremely difficult life, keeping all those mitzvot, every day.
He said that he just loved that way of life. Period.
This also reminds me of another person who went thru an orthodox conversion, which took several years. I asked if during that time if she was ever asked(by the Rabbonim) if she believed in God(which incidentally she did) and she said no. It was always about observance/how she was living.