what does the avda lo aveda section have to do
with the previous sections?
The Mishnah permits shaving on Chol ha'Moed for under extenuating circumstances. The Gemara wants to know if being too busy to shave before the Chag due to searching for a lost object is considered an extenuating circumstance that permits shaving during Chol ha'Moed.
I think that you would benefit from our Point by Point summary (in outline form) of the Daf. Below you will find a summary of Daf 14 that we prepared, you can download or print more of such pages from http://www.dafyomi.co.il/mkatan/points/points-up.htm . Or you can try our Answers to Review Questions at http://www.dafyomi.co.il/mkatan/qaindex-up.htm , for another type of summary of the Daf.
Best wishes,
M. Kornfeld
===========
_____________________________________________________________
POINT BY POINT SUMMARY OF THE DAF
Prepared by R. Yakov Blinder of Kollel Iyun Hadaf
daf@dafyomi.co.il, http://www.dafyomi.co.il
Rosh Kollel: Rabbi Mordecai Kornfeld
_____________________________________________________________
Moed Katan 14
*****Perek #3 V'ELU MEGALCHIN*****
1) MISHNAH - SHAVING AND LAUNDERING ON C.H.
(a) Exceptions to the rule that shaving is forbidden on C.H.
1. One who arrives from a trip abroad during C.H.
2. One who is released from imprisonment (or captivity)
during C.H.
3. One who is released from a Cherem during C.H.
4. One who has a vow (not to shave) annulled during C.H.
5. A Nazir who must perform the shaving ritual of
Bamidbar 6:18
6. A healed Metzora who must perform the shaving ritual
of Vayikra 14:8.
(b) Exceptions to the rule that laundering is forbidden on
C.H.
1-3. Identical to 1-3 of section (a)
4. One who has a vow (not to launder) annulled during
C.H.
5. Napkins (Rashi/Rif).
6. Cloths used for haircuts (alternate explanation: for
covering Sifrei Kodesh. Tos. 18b).
7. Towels.
8. Tamei people (whose clothes are also Tamei) who have
become Tahor.
2) GEMARA - REASON FOR NOT SHAVING AND LAUNDERING ON C.H.
(a) Question: Why are shaving and laundering on C.H.
forbidden in the first place? (It should have been
permitted because it is one of the needs of the holiday -
Tosafos.)
(b) Answer: It is so that people should be extra careful not
to neglect doing these things, making themselves clean
and tidy, before the holiday begins.
3) OTHER EXTENUATING CIRCUMSTANCES
(a) The Mishnah mentioned a list of several extenuating
circumstances of people who could not possibly have
shaved or laundered before the holiday. Question (by R.
Zeira): What about a different extenuating circumstance:
Someone lost an object and spent the entire Erev Yom Tov
looking for it?
(b) Answer: This case is certainly forbidden, because people
who see him cutting his hair or laundering during C.H.
will not necessary know he has a good excuse. (Whereas
the cases in the Mishnah are more known to the public.)
(c) Question: R. Yochanan said that if someone has only one
robe he may wash it on C.H. Here, too, people might not
know he has a good excuse.
(d) Answer: They can tell by the way the man is dressed that
he doesn't have another robe.
(e) Alternate version of R. Zeira's question: If the town
barber loses an object on Erev Yom Tov and, since
everyone goes to the barber on Erev Yom Tov, everyone in
town knows about his situation, can he shave and launder
during C.H.? No answer is given.
4) CLARIFICATION OF MISHNAH'S STATEMENT IN 1:a:1
(a) A Beraisa states the opinion of R. Yehudah that disagrees
with the Mishnah's (1:a:1) leniency for someone who has
just returned from a trip abroad. He says that since the
trip was undertaken voluntarily it is not a good excuse.
(b) Rava's clarification of the issues: It it was a pleasure
trip that he went on, all agree that it is forbidden to
shave and launder upon his return. If it was an
absolutely necessary business trip (to make a living) all
agree it is permitted to shave and launder. The argument
is when the trip was for an unnecessary business trip (to
make more money than one needs for a living) - the
Mishnah permits it and R. Yehudah forbids it.
(c) A Beraisa is quoted which seems to say that all three
cases described by Rava (pleasure, necessary business,
extra business) are subjects of argument between R.
Yehudah and Chachamim.
(d) The Beraisa is reinterpreted to say the same thing that
Rava said.
5) A HAIRCUT FOR A NEWBORN
(a) Shmuel's statement: It is permitted to give a haircut to
a baby born on C.H., because it comes under "One who is
released from imprisonment during C.H." (1:a:2).
(b) Implication: If the baby was born before Yom Tov the
haircut is forbidden.
(c) Question: A Beraisa makes the following equation: All the
exceptions our Mishnah lists for C.H. apply to a mourner
as well. The Gemara assumes that the converse is also
true: Anyone who is NOT permitted to shave during C.H. is
not permitted to shave during mourning. Applying this
converse principle to 5:b, we come out with the law that
a newborn who is in mourning may not have his hair cut.
This contradicts a Beraisa that states that mourning
rituals are not observed by small children (except the
ripping of the clothing).
(d) Answer: Our assumption (in 5:c) that the converse of the
Beraisa's statement is also true was a mistake. In other
words, there are people who are not permitted to shave
during C.H., but may shave during mourning.
(e) Alternate version of Shmuel's statement: A newborn may be
given a haircut on C.H., whether he was born before or
during the holiday. According to this version the
Question of 5:c turns into a proof, and the Answer of 5:d
turns into a refutation of the proof.