Techum Shabbos (Part III) How to measure the 2000 Amos

[Music] let's discuss now the locals of measuring the actual two thousand arms of shabbos we said that once somebody leaves their starting point where they began the shabbos they left their house they left their halaq their alaska city they get two thousand armies they can walk in each direction north south east and west and the end we square the whole thing off and we create a box a grid a box which they're allowed to walk on shabbos now there are some things we could do to logically allow you to extend your 2000 amis of shabbos the gomorrah says that if kosamidosai forbius or merced for ear one can add on their shabbos what does this mean let's say in the middle of your 2000 amis there's a house that house happens to be 20 am long the loch ness of those 20 armies of that house are khashoggis are all considered like four amis instead of accounting as 20 amis it only counts as four humans so now you just gained yourself another 16 almost at the other end you could walk 16 hours further because you had a 20 am a house within your 2000 that logically only counts as four okay whether somebody else is living in the same city also going eastwards but they start off not the same point of the city they start off let's say a hundred feet further north and they do not bump into this house along the way do they also get the extra extension of 16 amis or do we say they get exactly 2 000 nams which would then come out very interesting because we said that we box off the 2000 almost north east south and west on all sides but if you say that only the person who passes the house or goes to the house gets the extra addition of a few extra amis because he went through a house or passed by a house but other people who go out from the same side don't so then the 2000 arms will now all be straight the other end it's going to be jagged and bumpy this is actually how to do this measurement the acceptable shock based on the cosmis and others is that we square it off at the end and everybody benefits from the fact that at one point you pass by a bias you pass by your ear not only that it gets much bigger already in the middle of your 2000 amis let's say 300 amis out of your city that begins the year alah city that extends for 1600 amis it ends 1900 amis after you left the air after you left yalak city so you have a 1600 alma city a big city in the middle of year 2000 amazon is that's it for since this entire year this entire city is all within is all swallowed up within your 2000 illness of the whole year is the whole city is considered like four amis and instead of counting as 1600 amis it counts as four amis that means that when you get the end of your two thousand amish for trump shabbos you can still walk an additional one thousand five hundred and ninety six hours further because the whole 1600 alma city is considered like four amis now notice that we carefully picked the case where the city starts in your shabbos out of your city out of the cafe out of the extension of your city but that ends before you get to 2000 amis because we keep discussing the alaka of kosamidosa beside here however if it's kosamidosa let's see here 2000 amis for tom shabas and in the middle of a halachic city so then is that you could only walk until your 2000 i'm a marker and cannot walk any further if this city would have been smaller and would have been completely swallowed up and absorbed in your 2000 amis then it would be khashoggi because they're like diadamas like four amis that's all it'll account for however since the city is the largest city and extends beyond your two thousand amazon shabbos we cannot swallow it up and consider it like for amis and rather we have to go with wherever your two thousand i must end even though it and smack in the middle of the city we discussed that if you have a caches or java you have a city that's shaped like a rainbow or like a grass and between the two russia caches between the two ends of the rainbow is more than four thousand amis more than seven thousand and eighty feet the lach is that it's nirikish they are yours it's viewed as two separate cities and therefore there's no rebuild given to the inside of the caches to this empty halal to this empty area inside however sometimes there are some things we could use which are locally kosher that allow us to cut down on the four thousand amis and then we could see the two russia acacias as related as connected to each other the reason why the cutoff is four thousand amis that there's a space of four thousand plus almost between the two russia caches it's considered like two cities is because if somebody would start walking from one end of the caches and somebody else would start walking from the other end of the caches they would not be able to meet in the middle because each one only gets two thousand elements so sometimes there are certain things that we could use halali to allow them to walk more than 2000 amis and then we have lost common that human of those two people overlap and then the whole caches could be viewed as one for example there's a halacha that if somebody starts walking out of their city into their 2000 amis and they are about them there are houses that are swallowed up absorbed within those 2000 amis or there are yours small halachic cities that are all contained within the 2000 amis of their trim shabbos the entire bias the entire house or the entire ear the entire logic city is considered like four amis if you have a house that's the middle of your two thousand amazon shabbos that's 20 am long so now it is not considered like you walk 20 amis rather it's considered like you only walked four almost and therefore you gain another 16 at the other end so a very common case would be that the two russia caches the two ends of the rainbow are let's say 7500 feet away from each other now we said the cut-off is 7080 feet however if each person walking from their end will encounter some bottoms some houses or some ayura some allah cities which would cut down because each bias or each ear would only be considered like four amis only consider like about seven feet so then we can work it out that these two people will meet each other and since they commit in the middle so now it's no longer considered the caches of java it's no longer considered a wide rainbow a wide crest a rather the holding is closed up and if you a not up with houses available courtyards