Questions about halachic deciders and their rulings.

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8
votes
2answers
763 views

Magen Avraham - Practically no Plag HaMinḥah or just no Plag HaMinḥah in winter?

Calling all science and math-oriented Judaism.SE-ers! According to the website MyZmanim.com, today's Halachic times where I work are as follows (only a handful of times are shown because the question ...
6
votes
1answer
206 views

What's the practical difference of what Maveh means?

In the gemara in Bava Kama on Daf 3b there is a discussion about what the word Maveh (מבעה) in the Mishnah [on 2a] means. The gemara brings a dispute: Rav holds that Maveh means "man" (i.e. when a man ...
6
votes
4answers
221 views

Halachoth whose rulings range from obligatory to a (Torah) prohibition

Inspired by this question ( SE Challenge: Halachot in which rulings range from permissible to Torah violation?) , I thought I'd go further. Can you think of any Halachoth whose rulings range from ...
20
votes
17answers
791 views

SE Challenge: Halachot in which rulings range from permissible to Torah violation?

Inspired by my previous question regarding heating up soup on Shabbat, I present a challenge to the Judaism StackExchange community -- List halachot which have halachic decisions ranging from ...
8
votes
1answer
107 views

obligation of someone who reads a Psak Din sign in the street

Suppose I read a sign in the street headed Psak Din which says that such-and-such a thing is forbidden (these signs never say such-and-such is permitted), with the names of a list of rabbis at the ...
18
votes
7answers
379 views

Am I allowed to answer my friend's Halacha question?

Preface: Assume I am not an ordained Rabbi. Suppose I'm having lunch with my friend and he asks me "do I have to say a bracha on this dessert?" or "when's the last time I could daven mincha today?" ...
16
votes
1answer
905 views

What is the meaning of psak?

I have asked many people this question, and not yet got a comprehensive answer: What is psak? Like, let's say I have a certain piece of food of uncertain status. If I ask my 6 year old kid if it's ...
16
votes
2answers
393 views

How do you CYLOR after posting on judaism.stackexchange.com?

We recommend CYLOR. How do I: ask the OR a shaaloh that one has already posted on judaism.stackexchange.com. Should I acknowledge its use when asking? introduce the concept of ...
4
votes
2answers
128 views

When and why does the Gemoro say “vehilchoso”?

Sometimes, after the Talmud records a disagreement, it concludes by saying that the Halacha is like one side of the debate (“vehilchoso”). See e.g. ...
8
votes
2answers
239 views

Stipulations based on “correct” halacha vs. “לא בשמים היא”

It is my understanding that halacha is determined by individual p'sak. That is, there is no divine body of halacha which we are trying to determine with poskim issuing their p'sak based on what they ...
35
votes
11answers
3k views

Why is it necessary to ask a Rabbi?

In various places on this site, including the FAQ, we have the following disclaimer: Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly ...
9
votes
3answers
680 views

What evidence is required to indicate mamzer status?

It seems to me that just about every possible shadow of doubt is used to prevent halachic rulings that would classify a person as a mamzer. From my understanding after having read this paragraph on ...
10
votes
1answer
264 views

What did a “don't-issue-rulings” semicha (ordination) look like?

Again from the biography of Rabbi Moshe Feinstein found in Igrot Moshe Volume 8 (emphasis added): Many approached [him] for ordination, and he was not difficult on them. Some ordinations were ...
3
votes
1answer
187 views

Splitting Sefira Mourning Practices According to Rav Moshe Feinstein

People hold of the restrictions of the seven-week omer period (shaving and listening to music, for example) at various times: some hold approximately the first five weeks; others, approximately the ...
13
votes
4answers
798 views

The Ability to Pasken

What gives someone the ability to Pasken? At what point do we say that he is knowledgeable enough to decide questions on a topic? Does this have to do with "Semicha"? Does it have to do with being a ...
4
votes
1answer
144 views

Is there such a thing as dispassionate p'sak?

(Inspired by http://mi.yodeya.com/questions/6008/psak-halacha-by-ai) Much is made of the need for poskim to be well-experienced people who have been involved in a number and variety of Jewish ...
4
votes
2answers
264 views

P'sak halacha by AI?

How good does artificial intelligence need to be before we can turn to a robot for piskei halacha? The accepted reason that even the most knowledgeable people need to ask legal advice from poskim is ...
0
votes
6answers
364 views

Untrustworthy sifrei halacha?

I have noticed that there are a few popular printings of the Mishna B'rura that come with footnote references to the Chazon Ish on each halacha where the two disagree (example). I have also noticed a ...
6
votes
3answers
221 views

Asking another Rabbi

What are the parameters and conditions of when one is allowed (and not allowed) to ask another Rabbi once he/she got a Psak from the first Rabbi?
1
vote
2answers
267 views

Main Sefardi Rav

Which rabbi do the majority of sefardim follow? Or, do a majority of them not follow a single rabbi?
8
votes
3answers
524 views

Posek vs. Rabbi?

It seems to me obvious that certain sheilos are best dealt with by only the leading Rabbanim. At the same time colloquially we often say a Rabbi has "paskened" a sheilah when the answer is fairly ...
5
votes
4answers
590 views

Make for yourself a website?

Can a site like mi.yodeya.com be used for one to fulfill our sages mandate of "Make for yourself a Rav"? Obviously I meant this facetiously. Of course a website cannot take the place of a rav, but ...