1
vote
0answers
55 views

Probing Minhag Avoseinu

As discussed in this question and the comments there, we know, based on Beitza 4b, that there is some halachically binding concept of minhag avoseinu b'yadeinu (the custom of our forbears is in our ...
5
votes
5answers
512 views

Why don't we just follow the shittah of Moshe Rabeinu?

My question can apply to virtually all mitzvos where there is a disagreement in the standard way to fulfill them. If one reads the hakdama (introduction) to the Rambam's peirush mishnayos (commentary ...
10
votes
2answers
173 views

Why is precedent set by individual rabbis, not courts?

The headline on this obituary for R' Eliyashiv ("A One Man Supreme Court") got me thinking - why do we invest so much power in precedents set by individual rabbis, as great as they may be, but not in ...
10
votes
3answers
232 views

Halachic authority of books

To what extent do books on Halachah have authority? I was taught that the Gemara was "closed" and may no longer be challenged in terms of its Halachic authority. To what extent is this authority ...