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30.7.18

one Muslim climbed over the small fence that goes around the Yeshuv Adam [a town right outside Jerusalem] [a two minute drive from Jerusalem] and started stabbing people.

A few days ago one Muslim climbed over the small fence that goes around the Yeshuv Adam [a town right outside Jerusalem] [a two minute drive from Jerusalem]  and started stabbing people. One person he was about to stab but the fellow pulled out a gun and shot him.

Ed Feser in his blog has a few proofs for the existence of God. My comment on that is this


  1. I think Anselm did a good thing with his proof. Things were unclear until Godel put the whole thing into simple logical form. I tried to reinforce it with another theorem of Godel. This is the theorem:  Compactness Theorem). A set of formulas Γ is satisfiable if and only if every finite subset of Γ is satisfiable.] [From the finite to the infinite. Perhaps the simplest use of the Compactness Theorem is to show that if there exist arbitrarily large finite objects of some type, then there must also be an infinite object of this type.] [Mathematical Logic ch 4 and ch 9][http://euclid.trentu.ca/math/sb/pcml/pcml-16.pdf
However I also the alternative Medieval approach based on Aristotle that Ed Feser is recommending makes sense.

King David was being run out of town by his son.

King David was being run out of town by his son. He left Jerusalem with his closest men including Yoav ben Zeruia. Shimi ben Gera came to curse David and to throw dirt at him. So one of David's men said to David "Why should this dog curse the king? let me go and put a sword into him."
It is famous that King David said to him ''No. Let him curse because God told him 'Go and curse David.'" [Samuel II 16:10]
The sages say at that moment King David became the forth foundation of the Divine Chariot.

The thing I noticed was that that was not the first thing that king David had said. The first thing was "Let him curse because after all it makes no difference. It is not as if God told him go and curse David." But then in the middle of that thought it occurred to David that in fact that is exactly what had happened. "God told him to curse David."
That is: at that moment he changed his mind from, "It is not as if God told him to curse me" to "Yes in fact God told him to curse me."

From this event the Hafez Haim learns that one ought to be patient and accepting when people complain about you.

For all English speaking people out there--I have to apologize because I think you really can not see this in the English translation. It is rather in the Hebrew that you see David changing his mind in mid sentence.

29.7.18

המשנה בתרומה

What happens if one takes less that 1/50 of Truma? [Truma is the part of crops of wheat that goes to the priest]. Or less than 1/10 of Maasar? [Maasar is the 1/10 that goes to the levi from wheat or other kinds of  grain and olives and grapes.]
The Mishna says המפריש מקצת תו''ם מוציא ממנו תרומה עליו אבל לא למקום אחר ר' מאיר מוסיף אפילו למקום אחר.
One who separates a little bit of truma and maasar takes truma from it but not for another place.



The Rambam says two things about this that look contradictory. He says in law 6 that it is truma. Then in law 7 he says one needs to separate truma from it [from the little bit he separated].
Rav Shach brings this down in his Avi Ezri and he explains it somewhat along the lines of the R. Shimshon.
I think that the way the Rambam must have been looking at this is that from the Torah one grain exempts the entire wheat stack.  So the entire wheat stack is considered to no longer have truma in it. But the little he took needs itself to be fixed because there is an obligation from the words of the scribes to take at least 1/50.

This is just one small thought I had about this. But there are still a lot of issues.
The main idea I am thinking is that the sages hold אין ברירה and if they would apply that to the whole wheat stack then it would be not fixable. So they did not what the press the point about the whole whet stack.


In any case R. Shimshon brings the Yerushalmi that that whole mishna is referring to a case when the owner is intending to separate the entire amount afterwards.
הר''ש (רבינו שמשון) מביא את הירושלמי שקובע שהמשנה בתרומה בפרק הרביעי היא מקרה שבכוונתו להפריד יותר. הר''ש כותב כשהוא אינו מתכוון להפריד יותר, החלק שהוא הפריד הוא טבל ואינו משתייך לקטגוריה של תרומה בכלל.



) מסכת תרומה פרק ד'. המשנה בתרומה כותבת, המפריש מקצת תרומות ומעשרות מוציא ממנו תרומה עליו אבל לא למקום אחר. לפי ר' מאיר אף מוציא ממנו תרומה על מקום אחר. הרמב''ם ה' תרומות פרק ג' ה''ו  כתב אם הוא מפריד 1/61 מה שהוא הפריד הוא תרומה, ואז הוא הולך לקחת את הסכום הנותר כי הוא צריך להשלים את האחוז הנכון [שני אחוזים, היינו אחת חלקי חמישים].  ובהלכה ז' כאשר אחד מפריד כמות חלקית של התרומה הוא צריך לקחת תרומה ממנה, מן התבואה שהיא מופרדת. אם משנה הזאת רק היתה מדברת על מעשר הכל יהיה פשוט. ואם היא רק היתה מדברת על תרומה, הכל יהיה גם פשוט. מה שמקשה עלי להבין את זו הוא העובדה שהיא מכניסה את שניהם יחד. נניח שדיברנו רק על מעשר. ובמקום שהוא היה צריך להפריד עשירית אחת, הוא הפריד אחד חלקי עשרים. ויש לנו העיקרון אין ברירה [לדעת החכמים]. העיקרון הזה קובע למשל אם שני בנים של עובד אלילים יורשים את עושרו. אבל בן אחד הפך לגר. אם הדין הוא שיש ברירה, אז הוא יכול להגיד לבן השני, "אתה יכול לקחת את האלילים, ואני אקח את הנכס הנשאר." ועל ידי זה היה מתגלה כי גם בהתחלה, האלילים נפלו לחלק של הבן  העובד אלילים והגר יכול לקחת חלק שלו. אבל אם אין ברירה לאחור [שזאת דעת ר' מאיר], אז הוא לא יכול לעשות זאת. הוא יצטרך לקחת חלק שווה עם הבן השני, ואז האלילים הנופלים לחלק שלו הוא יצטרך להרוס. כך גם במקרה שלנו. אם סוברים שיש ברירה, אז זה יהיה פשוט לומר שהוא לוקח עוד אחד חלקי  עשרים, ואת ערימת הדגן הוא מתוקנת. אם אין ברירה אז ברור כי ערימת התבואה מעורבבת עם טבל וחולין. ולא תהיה שום דרך פיזית לתקן אותה אם רק דיברנו על תרומה, אז גם יהיה ברור לגמרי. החוק של התורה הוא חיטה אחת פוטרת כל הכרי. (אפילו גרגר אחד מתקן את הערימה כולה .נראה לי שכוונת הרמב''ם היא זאת. שני ההלכות הן ומן השיעור שמחוייב מדברי סופרים (אחת חלקי חמישים) אבל מן התורה חיטה אחת פוטרת את כל הערימה. ולכן מה שלקח הוא תרומה אבל מדרבנן הוא מחוייב להפריש תרומה על מה שלקח (האחת חלקי ששים אחת). היינו מדרבנן הפרשה של תרומה פחות מן השיעור המחוייב היא דומה להפרשה של מעשר פחות מן השיעור המחוייב. וזה בגלל אין תורמים תרומות ומעשרות לחצאין. היינו שההפרשה אינו חלה בכלל. [במעשר זה דאורייתא ובתרומה זה דרבנן.] וזה אינו תלוי בדין אין ברירה שאם היה תלוי בזה אז אין שום עיצה שהייתה מועילה לתרומה בגלל ש חולין וטבל היו מעורבים בערימה.



I am not anywhere near to any idea how to deal with the approach of R. Shimshon right now. jut off hand I would say it can fit with what i wrote up above--but I have to think about that.



27.7.18

שיעורין כסדרן sessions in order

Once we come to the idea of learning Torah and the seven wisdoms as important then the question is raised how to go about this?
I have mentioned the idea of learning fast as the sages said לעולם ליגרס אף על גב דלא ידע מאי קאמר-one should learn fast even though he does not understand what he is saying. That is brought down in the Muar book אורחות צדיקים
But I wanted to add another idea about שיעורין כסדרן sessions in order. That is to have small sessions in each subject in which one goes through a few pages in order every day. And then the next day to start where one finished. [You keep the place marker in the book, so you know where to start the next day.] [Actually you keep two place markers in the book. One for when you flip the page and the next for when you get to the bottom of the first page before you start the second.]
In this way, you can finish at least once the entire Shas with Tosphot, the Avi Ezri of Rav Shach,  the Talmud Yerushalmi with all the commentaries on the page, all the Midrashim,  all the writings of the Ari, plus Physics and Metaphysics.

[The way to do the Avi Ezri is in order. Same with Shas and the Ari. This kind of learning in order in not the same as the kind of in depth learning that you do in the Mir Yeshiva. In the morning session. What I mean by fast learning I am mainly referring to the afternoon and evening sessions. ]


26.7.18

To avoid Torah of the Dark Side and Pseudo wisdoms like psychology

"The Seven Wisdoms" (שבע חכמות) were considered essential prerequisites by the Gra in order to understand Torah. He said  that lack of knowledge in any one of the seven wisdoms creates lack of knowledge and understanding of Torah by a hundred fold.
This kind of approach is pretty consistent among the Rishonim whether by the מעלות המידות [Importance of Good Traits by Benjamin the doctor], Rav Saadia Gaon, the Obligations of the Heart.

But what exactly is included in the seven wisdoms?


Pseudo wisdoms like psychology [certainly do nor count as wisdom]. Among secular subjects there are subjects that are straight forwards false and contrived like psychology. But still it has a great number of followers because it gives people the chance and opportunity how to manipulate others.


Even in Torah there are plenty of books that are pseudo Torah or Torah of the Dark Side (Sitra Achra), for example, that come from the groups that the Gra warned against.  How they got accepted in the religious world is a mystery to me. [I would have to say that R. Nahman of Breslov is OK and good to learn since after reading the books that brings most of the relevant documents concerning the letter of excommunication signed by the Gra I realized that R. Nahman was not included.]

But there are categories of subjects or authors that I am not sure about if they are included in the list of things one must learn. For example we know from Maimonides the importance of learning Physics and Metaphysics. So he included these two in the list of things one ought to learn. So my question is what does Metaphysics include? Just judging by the Rambam himself it certainly looks to be Plato, Aristotle, and the medieval Ibn Rushd and Farrabi.  . Leonard Nelson  would also have excluded the entire Post Kant Neo Kantians. Cassirer and Nelson had a long and bitter debate about that. My own feeling is that Nelson was right.]