Linked Questions

0
votes
1answer
245 views

Shabbos in Tahiti [duplicate]

I have a friend who is interested in going to Tahiti for a weekend. I was wondering if there are any issues with the halachic dateline and if he would have to hold 2 days of shabbos.
2
votes
0answers
80 views

Keeping Two-day Shabbos in the Pacific Islands? [duplicate]

What's this I see about people in the Pacific Islands keeping two days of Shabbos? If it is true: Who, how, since when, and why?
120
votes
4answers
6k views

Implications of Samoa skipping a Friday

This week, the island of Samoa is switching time zones, causing it to skip from Thursday directly to Saturday. Out of simple curiosity, what implications might this have on any Jews on the island? ...
23
votes
8answers
2k views

Time Travel and Judaism

Has time travel ever been discussed before in terms of Judaism? According to Judaism would (should) it be possible to travel through time?
15
votes
7answers
627 views

Plural of “Nafka Minah”

(Inspired by HodofHod's commment here: Four Holy Cities) What is the proper plural for the common Aramaic phrase Nafka Minah נפקא מינה which means something along the line of "practical differences"? ...
16
votes
1answer
672 views

Time for morning prayer when flying over Greenland and seeing the sun rise twice

Last year I flew from Tel Aviv to Los Angeles. The flight leaves at night (1am) and, in the winter, lands when it is still night (630am). However during the flight, over Greenland, one sees the sun ...
2
votes
2answers
213 views

Why does shabbat start at different times at different places? [closed]

Crossing a time zone does not conjure up a time warp, so how can it be Friday in one place, and Shabbat in another? It just doesn't seem possible.
6
votes
1answer
233 views

False portrayal on an anonymous Q&A site

If one posts a question on an anonymous Q&A website there is an assumption that other users either do not, should not, or need not know the identity of the person. Thus all interactions between ...
8
votes
1answer
304 views

Is there any evidence of time-zones in Talmud? (Tanaim and Amoraim only)

There are many verses in the Talmud, Midrash and Siddur that state that the sun and moon rise and set through gates in the firmament. This would imply that there are no time-zones. To this world view ...
7
votes
1answer
181 views

Call for Halachic Dateline Source(s)

OK, we've got some discussion going on about issues affecting life within the gray zone of the Halachic Dateline and the International Dateline, but what is the original source of such a concept, if ...
3
votes
2answers
215 views

Can you fly from American Samoa on Friday evening to Upolu? (30 minute flight, 24 hour difference)

Firstly I'd like to point out if you Google "Samoa" and "Shabbat" you would find many articles from 2011 that were referring to a time where Samoa changed the day of Saturday, it happened only once ...
5
votes
1answer
149 views

Mir Yeshiva and the Dateline

For a short while, the Mir Yeshiva was relocated to Kobe Japan at the outbreak of the Second World War. Since Japan is in question with the International Dateline how did the Rosh Yeshiva Pasken for ...
5
votes
0answers
207 views

Holidays south of the equator

When Jews first started establishing communities south of the equator, they must have noticed that the holidays fell completely at the wrong times of the year. (For example, Pesach, referred to as hag ...
3
votes
2answers
77 views

Is the timing of Mitzvot more intentional or more extentional?

This question is inspired by: Halakhic International Date Line issues I was reading the answers, or actually the source quotations, and realized that the answer to the questions about ...
0
votes
0answers
144 views

Israeli travelling in chutz la'aretz on second day Yom Tov (Hawaii)

Is an Israeli allowed to leave Israel motzei chag and arrive in America on what is second day chag in America? The flight would have a stopover in LAX (which I've read isn't an issue), but arriving ...

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