|  |     re .5
    
    	Purim is the celebration of the story of the Book of Esther.
    Associated customs include gift-giving, noise-making, wearing of
    costumes, drinking ("One should drink enough so that one can not
    distinguish between Haman [the bad guy] and Mordecai [our hero]"),
    and general silliness.  It comes on the 14th of Adar, just a month
    before Passover.
    
    		David
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|  |     See, that's the question I was asking.  I fly west starting early
    Friday, Saturday "disappears" due to the International Date Line,
    and I land on Sunday (their time).  So when is Shabbos, and when
    does Purim start, for those of us on the plane?
    
    (I suppose I should say, in case you are confused, that I don't keep
    shomer shabbos!)
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|  |         I realize that this is a little late for this year, but perhaps
        it will be useful in the future.  I thought the problem was
        sufficiently intriguing that I presented it to our Minyan and
        we discussed it during our Purim feast.  Now, not all of it bears
        directly on the problem raised in .0, but we've tried to be as
        helpful as we can; the fruits of our collective research follows:
                     RESPONSA(?) TO THE PURIM PROBLEM:
       The earliest traditions on what to do when crossing the
       international date line are found in the creation story, when Eve
       was chastised for falling for the serpent's line and eating the
       date.  Some would call that an interspecific, rather than
       international, date line, but in the context of the times I think
       that is being picky.
       Rabbinic consideration of the international date line is found in
       the Maaseket Bedihah.  Bet Shammai, as might be expected, cautions
       that when one goes to Moab one must be careful only to eat dates
       one has picked oneself, lest they be from an immature tree or
       untithed, but Bet Hillel permits eating dates, figs and almonds
       from the market if one is so hungry that even the sight of the
       Moabite marketplace isn't enough to make one lose one's appetite.
       Again, it is not clear that this is entirely relevant to the
       problem at hand, but one has to take what one can find.
       The Hasar Gaon, in the medieval period, said that rumors of an
       international date line were to be ignored, since it would serve
       no useful function on a flat earth.
       In modern times, the Bet Din of Chelm held that if one were
       traveling on Purim and it was not possible to read the Megillah
       because of seasickness or the bouncing of the stagecoach, one
       should at least drink enough to satisfy the admonition to get
       drunk enough so as not to know the difference between "blessed be
       Mordechai" and "cursed be Haman."
       A more recent ruling by the Meshuggena Rebbe (the same one who
       prescribed candlelighting times for female Jewish astronauts) is
       probably more to the point; he said that if one misses Shabbat by
       going west across the date line on Friday, one is obliged to cross
       back the following Saturday night, bringing one back to Shabbat.
       The problem, of course, is that as soon as one recrosses the date
       line, there is the question of how does one avoid violating the
       Shabbat.  This problem, says the Rebbe, is to be solved by Elijah
       (see the Rebbe's new edition of the Pesah Haggadah, with its
       "Questions to ask before we let Eliyahu have his wine").
       Rabbi Judith Pilpul says men are responsible for such situations,
       which is why there has been such a demand for male poskim over the
       generations.
       
       Joseph Loharav, a member of our Minyan who specializes in space
       halakhah, pointed out that there will be even more difficult
       problems to deal with in the years to come.  For example, when we
       have a colony on the moon and we start growing food there, should
       we say ha-motzi lehem min ha-aretz or min ha-lavanah?  And what
       do we do on Mars, where the day is 40 minutes longer than on Earth
       and therefore the calendar will be out of sync?  And that's to say
       nothing of the problem of deciding which of Mars two moons we use
       as a guide to Rosh Hodesh!
       
       (By this time it was getting a little diffucilt te koop up with
       the dicscuion with all the wine so these are all the notse i have
       and that wil have to do until next Puri m...)
       
                                        Aaron
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|  |     Tee hee!  Hope you had a good Purim!
    As it turned out, I forgot to pack a Megillah, anyhow (along with
    a few other items - was awfully busy the few days before we left).
    Oh, well, there's alwasy next year...
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