Concerning the previous essay I would like to say that I think Rav Shach was forced into a difficult position because he had to defend the Rambam and the Rambam equates ערירי and כרת.
I was going to the nearby river to go to the mikve and it occurred to me that I am not forced to answer for the Rambam. Rather based on Rav Shach's insights and the Rashba that he brings, I have a much better answer for the braita in the beginning of Yevamot. That is, that it is going like שמואל ורב אסי and in fact hold עשה דוחה לא תעשה שיש בו כרת.
So my answer would be thus. Just like the Rashba says Shmuel and Rav Assi that hold הותרה ונאסרה והותרה אסורה would be holding that עשה דוחה לא תעשה שיש בו כרת and even for אשת אח מאביו the איסור of אשת אח continues but simply is pushed off by the עשה של יבום. But the הלכה is like רב ור' חנינא that הותרה ונאסרה והותרה מותרת. and this is going like the opinion אין עשה דוחה לא תעשה שיש בו כרת. This makes the most sense because normally we understand יבום to be like נדה in the way that after the time of the איסור there is no איסור at all, not that it is pushed away.
\ Rav Shach had available to him a much better answer, but ignored it because he felt the need to make the Rambam fit with everything. But that forced Rav Shach into a position that seems to me to be untenable. When a positive mitzvah pushes off a negative mitavah we do not say the negative mitvah has a time limit. If Rav Shach had not been forced to answer for the Rambam, he could easily have said what I have written here.
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My answer for the ברייתא in the beginning of יבמות. That is, it is going like שמואל ורב אסי and holds עשה דוחה לא תעשה שיש בו כרת.
So my answer would be thus. Just like the רשב''א says שמואל and רב אסי that hold הותרה ונאסרה והותרה אסורה would be holding that עשה דוחה לא תעשה שיש בו כרת and even for אשת אח מאביו the איסור of אשת אח continues but simply is pushed off by the עשה של יבום. But the הלכה is like רב ור' חנינא that הותרה ונאסרה והותרה מותרת. and this is going like the opinion אין עשה דוחה לא תעשה שיש בו כרת. This makes the most sense because normally we understand יבום to be like נדה in the way that after the time of the איסור there is no איסור at all, not that it is pushed away.
תשובתי על הברייתא בתחילת יבמות. , זו הולכת כמו שמואל ורב אסי שמחזיקים עשה דוחה לא תעשה שיש בו כרת. אז התשובה שלי תהיה בכך בדיוק כמו שהרשב''א אמר ששמואל ורב אסי מחזיקים הותרה ונאסרה והותרה אסורה וזה יהיה בגלל שקבעו כי עשה דוחה לא תעשה שיש בו כרת ואפילו אשת אח מאביו איסור של אשת אח נמשך, אבל פשוט נדחף על ידי עשה של יבום. אבל הלכה היא כמו רב ור' חנינא כי הותרה ונאסרה והותרה מותרת. וזה הולך כדעת אין עשה דוחה לא תעשה שיש בו כרת. זה הכי הגיוני כי בדרך כלל אנחנו מבינים יבום להיות כמו נדה באופן שבו לאחר הזמן של האיסור אין איסור כלל, לא כי הוא נדחף משם.
So the basic idea of the braita in Torah Kohanim I am leaving exactly as it sounds that there is a difference between the brother from the mother and the brother from the father and that both their wives are in כרת but the wife of the brother from the mother is not in ערירי. So in essence the Rambam comes out OK also. That is the Rambam holds that both on the wife from the brother from the mother and the wife of the brother from the father have כרת and thus both are required a sin offering.
In any case I have never felt I had to answer for the Rambam at all cost. And we do not need to say he disagrees with the Braita in Torat Kohanim anyway. And in any case I believe Rav Shach answers the Rambam somewhere else in the Avi Ezri in a different fashion.
The basic thing is this. Though the whole kind of learning of Reb Chaim Soloveitchik to justify the Rambam is great and amazing, still my orientation from the beginning of yeshiva in Shar Yashuv in NY and also my books on Bava Metzia and Shas have mainly been to concentrate on understanding Tosphot. If an answer for the Rambam comes up--as it has often, then I am happy. But I am not aiming for that.
However when it comes to the Guide for the Perplexed, I think that was the Rambam's best work and led the way to synthesizing Faith and Reason. Clearly Aquinas owes to him and to Saadia Gaon a great debt, and so does all Western Civilization. Aquinas, I should mention, did not always quote Maimonides by name, for example in his proof of the existence of God [which I think is accepted he derived from Maimonides] he does not quote his name. But he does quote his name in other cases, as when giving the reasons for the commandments of the Torah. In any case, clearly the Rambam was able to bring Aristotle into the mainstream, and not just as a side note to Plato.
Maimonides and Saadia Gaon are the founders of a balance between Faith and Reason. Before that one approach of the other was over emphasized. And often they were considered incompatible.
The vision of the Rambam is still far beyond the sight of this generation. His four fold approach of learning the Written Law of Moses, the Two Talmuds, Physics and Metaphysics is still too radical for anyone to accept. I fear it will take a long time --if ever--for people to catch up with his vision
I was going to the nearby river to go to the mikve and it occurred to me that I am not forced to answer for the Rambam. Rather based on Rav Shach's insights and the Rashba that he brings, I have a much better answer for the braita in the beginning of Yevamot. That is, that it is going like שמואל ורב אסי and in fact hold עשה דוחה לא תעשה שיש בו כרת.
So my answer would be thus. Just like the Rashba says Shmuel and Rav Assi that hold הותרה ונאסרה והותרה אסורה would be holding that עשה דוחה לא תעשה שיש בו כרת and even for אשת אח מאביו the איסור of אשת אח continues but simply is pushed off by the עשה של יבום. But the הלכה is like רב ור' חנינא that הותרה ונאסרה והותרה מותרת. and this is going like the opinion אין עשה דוחה לא תעשה שיש בו כרת. This makes the most sense because normally we understand יבום to be like נדה in the way that after the time of the איסור there is no איסור at all, not that it is pushed away.
\ Rav Shach had available to him a much better answer, but ignored it because he felt the need to make the Rambam fit with everything. But that forced Rav Shach into a position that seems to me to be untenable. When a positive mitzvah pushes off a negative mitavah we do not say the negative mitvah has a time limit. If Rav Shach had not been forced to answer for the Rambam, he could easily have said what I have written here.
_______________________________________________________________________________
My answer for the ברייתא in the beginning of יבמות. That is, it is going like שמואל ורב אסי and holds עשה דוחה לא תעשה שיש בו כרת.
So my answer would be thus. Just like the רשב''א says שמואל and רב אסי that hold הותרה ונאסרה והותרה אסורה would be holding that עשה דוחה לא תעשה שיש בו כרת and even for אשת אח מאביו the איסור of אשת אח continues but simply is pushed off by the עשה של יבום. But the הלכה is like רב ור' חנינא that הותרה ונאסרה והותרה מותרת. and this is going like the opinion אין עשה דוחה לא תעשה שיש בו כרת. This makes the most sense because normally we understand יבום to be like נדה in the way that after the time of the איסור there is no איסור at all, not that it is pushed away.
תשובתי על הברייתא בתחילת יבמות. , זו הולכת כמו שמואל ורב אסי שמחזיקים עשה דוחה לא תעשה שיש בו כרת. אז התשובה שלי תהיה בכך בדיוק כמו שהרשב''א אמר ששמואל ורב אסי מחזיקים הותרה ונאסרה והותרה אסורה וזה יהיה בגלל שקבעו כי עשה דוחה לא תעשה שיש בו כרת ואפילו אשת אח מאביו איסור של אשת אח נמשך, אבל פשוט נדחף על ידי עשה של יבום. אבל הלכה היא כמו רב ור' חנינא כי הותרה ונאסרה והותרה מותרת. וזה הולך כדעת אין עשה דוחה לא תעשה שיש בו כרת. זה הכי הגיוני כי בדרך כלל אנחנו מבינים יבום להיות כמו נדה באופן שבו לאחר הזמן של האיסור אין איסור כלל, לא כי הוא נדחף משם.
So the basic idea of the braita in Torah Kohanim I am leaving exactly as it sounds that there is a difference between the brother from the mother and the brother from the father and that both their wives are in כרת but the wife of the brother from the mother is not in ערירי. So in essence the Rambam comes out OK also. That is the Rambam holds that both on the wife from the brother from the mother and the wife of the brother from the father have כרת and thus both are required a sin offering.
In any case I have never felt I had to answer for the Rambam at all cost. And we do not need to say he disagrees with the Braita in Torat Kohanim anyway. And in any case I believe Rav Shach answers the Rambam somewhere else in the Avi Ezri in a different fashion.
The basic thing is this. Though the whole kind of learning of Reb Chaim Soloveitchik to justify the Rambam is great and amazing, still my orientation from the beginning of yeshiva in Shar Yashuv in NY and also my books on Bava Metzia and Shas have mainly been to concentrate on understanding Tosphot. If an answer for the Rambam comes up--as it has often, then I am happy. But I am not aiming for that.
However when it comes to the Guide for the Perplexed, I think that was the Rambam's best work and led the way to synthesizing Faith and Reason. Clearly Aquinas owes to him and to Saadia Gaon a great debt, and so does all Western Civilization. Aquinas, I should mention, did not always quote Maimonides by name, for example in his proof of the existence of God [which I think is accepted he derived from Maimonides] he does not quote his name. But he does quote his name in other cases, as when giving the reasons for the commandments of the Torah. In any case, clearly the Rambam was able to bring Aristotle into the mainstream, and not just as a side note to Plato.
Maimonides and Saadia Gaon are the founders of a balance between Faith and Reason. Before that one approach of the other was over emphasized. And often they were considered incompatible.
The vision of the Rambam is still far beyond the sight of this generation. His four fold approach of learning the Written Law of Moses, the Two Talmuds, Physics and Metaphysics is still too radical for anyone to accept. I fear it will take a long time --if ever--for people to catch up with his vision