Pupils (87)

https://johnkamchihau.blogspot.com/2026/08/httpsjohnchihau_0816693460.html?m=1

.

Ref: https://johnkamchihau.blogspot.com/2026/08/httpsjohnchihau_0816693460.html?m=1

.

1) If it's a techniques, e.g., basketball dunking,  practice make perfect. A basketball player practice as more as he can in order to make it as "more perfect" as possible. 

.

2) If it's a knowledge, e.g., hacking a cellular phone or a personal computer, it's a different story. 

.

Me: Knowledge is "you know it or not.".

John: Precisely.    If you already known how to hack a cellular phone or a personal computer, practice makes "boring". 

Me: Agree.

John : Take a look.

__

.

Kelvin (an American): I click a button.  The build-in microphone of the Iphone of John will be remotely opened by me.

Isagar (an American): And then? 

Kelvin: And then, I keep an audio record.  And then, I bind the telephone number of John to my SIM Card. And then, I impersonate John to give a phone-call to John's elder brother.  And then, I play this record.

__

.

John : Kelvin use the same methods to hack my cellular phone 1 thousands times.

Me (stunned): 1 thousands times ?

John : Yes,

Me: Is it the same method each time?

John: Yes, it's the Same method each time.

.

Me: It's serious.  To remotely open the build-in microphone of your cellular phone is as high tech as to hack an airplane. Note: during 911, 3,000 people died from aircrash in Manhattan . 

John: Is it?

Me: Yes, it is.

___

.

Bradley : Kelvin has hacked John's cellular phone 1,000 times.

.

Miuson : So what ?

.

Bradley  If Kelvin doesn't know how to hack a cellular phone, Kelvin gotta get to know how to hack a cellular phone.  

Miuson: Then, did Kelvin hack John's cellular phone?

Bradley: Yes, Kelvin did.

.

Miuson: So, Kelvin already known how to hack a cellular phone.

Bradley : If Kelvin already known how to hack a cellular phone,  practice makes boring.  Because,  it's a knowledge.  It's not a techniques (Basket dunking).