Would orthodox Jews resume animal sacrifice if the Temple is rebuilt?

[CapnPitt]

Thanks Zev. Very informative, as usual.

[carnivorousplant]

@zev_steinhardt

The Temple Service can only be performed by Aaronic descendants (Kohanim).**

While there are many people who are Kohanim today, the fact is that in the vast majority of cases, it cannot be established that it is so.

I thought I read in Moment that DNA testing could be done to show who was descended from the Priests.