Reply To: Split: Chidushim on Daf Yomi

The mishna starts with יציאות השבת instead of הוצאות as explained by Tosfas based on the pasuk Shmos (16,29)
אל יצא איש ממקמו a person should not carry a dish to borrow food from someone else or a basket to get charity by filling it up by a rich person. This would explain why the mishna starts with the interaction between the rich and the poor. The rav Bartenura says that it teaches us that this charity done on shabbos is not a mitzva but an aveira.
The GRA says that the word יצא has another implication on the amount a person can walk out of town, on the measurement of a techum. When we take the word יצא multiply the letter equivalent with its neighbor back and forth and accumulate it like this 10 x 90 + 90 x 10 + 90 x 1 + 1 x 90 + 1 x 10 + 10 x 1= 900 + 900 + 90 +90 + 10 +10 = 1800 + 180 + 20 = 1980 + 20 = 2000