Question
Does the Torah’s prohibition against tattoos apply to spray tanning? Has any posek ever ruled on a question like this?

Question
Gentiles have to respect and honor orthodox Jews. This is absolutely true. But there are many secular Jews. Sadly, Many of the prominent atheists are Jews. For example, Sam Harris, who is one of the most popular atheists with Richard Dawkins, is Jewish. Do we Noahides honor him, because he is a Jew? Or do we have to despise him because he is an atheist? Thank you.

Question
My great-Grandmother was Jewish; but I was not raised that way. My practicing friends tell me Jesus was not the messiah because he did not do what messiah is supposed to do. I am confused/ignorant because I do not know what the requirements are. I want to know because I am a thinking man and try to live honestly, even though I am not observant. Please educate me. Thank you.