Re: Ba`n ve^` Ta^`n Co^'i

["DiemQuynh Nguyen" <diemquynhng@hotmail.com>]

>Hi ba'c Tie^'n,
>> 
>> Khi dda~ xa'c ddi.nh ne^`n ta?ng va(n ho'a cu?a nhu+~ng be^n tham
>> gia tranh lua^.n thi` ddie^`u quan tro.ng thu+' hai la` ca'c be^n
>> tham gia tranh lua^.n co' ddu+'ng cu`ng tre^n mo^.t ne^`n ta?ng
>> va(n ho'a hay kho^ng. Ne^'u kho^ng thi` kho^ng the^? tranh lua^.n
>> ddu+o+.c, cu~ng nhu+ kho^ng the^? ddu+'ng tre^n hi`nh ho.c
>> Lobatrevxkyi tranh lua^.n vo+'i ngu+o+`i ddu+'ng tre^n hi`nh ho.c
>> Euclid ve^` hai ddu+o+`ng tha(?ng song song.
>
>Marx/Engels also wrote in the Communist Manifest that you can
>not criticize a standpoint from a different standpoint. I have the
>same opinion. But be careful. It makes no sense to criticize the
>Lobachevski geometry from the point of view of the Euclides geometry. 
Yet
>it is OK to criticize the Lobachevski as well as the Euclides 
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
geometry
^^^^^^^^
>from a meta geometry. So in order to criticize the Lobachevski
 ^^^^^^^^^^^^^^^^^^^^
 geometry, 
>you must not stand on the Lobachevski geometry at all.

 Hi Ba'c La^m:
 You pointed  a good point here.
 That's right, we can criticize the Lobachevski and Euclides  within the 
frame of a meta geometry. We cannot compare orange and apple but we can 
say which one is sweeter than other. 
I think this is a Scientific way .
 Cheers 
 DQ
 PS: Ne^`n ta?ng va(n ho'a cu?a tu*`ng da^n to^.c co' the^? co' nhu*~ng 
ca'i kha'c bie^.t cu.c bo^. vi` mo^i tru*o*`ng so^'ng kha'c nhau (i.e.: 
Khi' ha^.u, thu*.c pha^?m (a(n ga.o hay a(n mi`)...etc) 
TUY NHIE^N -to^i nghi~- CA'C CA'I GI` LA` VA(N HO'A CU?A CA"C DA^N TO^.C 
DDE^`U HU*O*'NG DDE^'N: CHA^N, THIE^.N, MY~, ca'i na`o ga^`n cha^n, 
thie^.n my~ ho*n  thi` ca'i va(n hoa' a^'y  se~ to^`n ta.i la^u da`i. 
Co' the^? tha^'y thi' du. be^n Trung Quo^'c; va(n hoa' Ha'n dda~ Ha'n 
hoa' nhu*~ng da^n to^'c kha'c, ngay ca? nhu*~ng gio^'ng da^n dde^'n 
chie^'m Ha'n . Tuy va^.y va(n ho'a Ha'n kho^ng Ha'n ho'a no^?i Va(n ho'a 
VN (tuy co' a?nh hu*o*?ng) ddie^`u na`y chu*'ng to? ra(`ng va(n hoa' VN 
co' mo^.t su*'c so^'ng song sonh vo*'i va(n ho'a Ha'n.
_________________________________________________________
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 ............. deleted nhu*~ng pha^`n chu*a co' y' kie^'n.......

>chuye^.n na`y ru`i nhu*ng tui muo^'n nghe y' kie^'n ca'c ba'c.
>
>Cheers,
>La^m. 
>


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