education (46) - The explosion of Spain

https://kamchihau.blogspot.com/2022/08/httpskamchihau_20.html
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Ref:    https://kamchihau.blogspot.com/2022/08/blog-post.html
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John : In a lesson of anatomy,  a professor kill one mouse and say to his students,  "It's an educational example. This lesson finished.  Next week we have a review. You guys prepare your homework. ".
Me: OK. 
John: If the students don't prepare the homework during the review, what will happen ?
Me: The professor will be angry. 
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John : Excellent.  However,  would a professor kill 200 mices together and say to his,  "It's an educational example. This lesson finished.  Next week we have a review. You guys prepare your homework. "?
Me: A professor wouldn't say so because an educational example doesn't need the death of 200 mices . One mouse dying is far enough for an educational purpose. 
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John: Excellent. Have a look. https://en.m.wikipedia.org/wiki/2004_Madrid_train_bombings . 200 folks died in the explosion of Spain. Would Bradley say, "It's an educational example. This lesson finished.  Next week we have a review. You guys prepare your homework. "?
Me: No,. Bradley wouldn't say so because an educational example doesn't need the death of 200 folks . One folk dying is far enough for an educational purpose. 
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John : Excellent. Have a look, https://kamchihau.blogspot.com/2022/08/httpskamchihau_37.html?m=1 . One week after the death of my father, Kelvin review the death of my father with a group of hospitals' personnel. Mr. Leung,  a doctor, is inside the group of review. 
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Kelvin: Tonight, at 6:pm, You inject the poison into John's father. The poison take 2 hours to kill John's father. That mean John's father will die at 8:pm. So, you lie to John that from 6:pm to 8:pm, you have tried your best to rescue John's father. Unfortunately, John's father died in 8:pm.
Mr. Leung (a doctor from the public hospital of Hong Kong): That mean I lie.
Kelvin: Yes,.
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Bradley (the bishops of the church of the Yandel): Yandelism is a religion and here's a church of the Yandel. Heavenly obligations and earthly obligations can't co-exist.
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Charles: Mr. Leung is on the hospital's duty. Mr. Leung kill the pagans (John's father). It is a disdain to the church of the Yandelists.
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Bradley: How do we handle him?
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Charles: Murder him.