Re: Sa('c dde.p trong ma('t ai?

[Tuan V Nguyen <t.nguyen@garvan.unsw.edu.au>]

Cha`o ba'c Ha?i va` ca'c ba'c,

>Ba'c vie^'t ve^` sa('c dde.p ma` phang toa`n tu+` ddao to bu'a lo+'n 
>nhu+ "random, gene, scientific,..." nghe kinh qua'. Ca'i phe'p "beauty
>is THE average" cu?a ba'c to^i ngo+` la` kho^ng ddu'ng. Tru+o+'c 
>to^i theo ho.c mo^.t ba'c su+ to^? ve^` nga`nh sa('c dde.p (ma(.c du` 
>ba'c na`y xa^'u trai nhu+ ma) thi` ddu+o+.c da.y ra(`ng ca'i quye^'t 
>ddi.nh pha^`n lo+'n trong sa('c dde.p la` su+. ca^n ddo^'i. Co^ na`o 
>ma(.t mu~i ca^n ddo^'i thi` co^ a^'y tro^ng hay. Co`n co^ na`o ma(.t mu~i 
>kho^ng ca^n ddo^'i thi` tro^ng ... i't hay ho+n (ta^'t nhie^n tru+` 
>Sophia Loren ra).

	Hihihi, mi`nh la`m science thi` pha?i no'i chuye^.n 
co' ca(n co+' chu+' ba'c. No'i ba^.y thi` bi. phang cho 
"do^'t" thi` nguy to . Tha^.t ra average dda^y cu~ng co' 
the^? hie^?u la` symmetry. Nhu+ ba'c no'i cu~ng ddu'ng, co^ 
(hay ngay ca? anh) na`o co' ma(.t mu~i ca^n ddo^'i dde^`u 
de^~ xem ca?. 

>Ne^'u ba'c cu+' la^'y trung bi`nh ki'ch thu+o+'c ma(.t cu?a tha^.t nhie^`u
>co^ thi` ca'i ba'c dda.t ddu+o+.c la` su+. ca^n ddo^'i (symmetry). Ba'c co'
>nghi~ the^' kho^ng? 

	Cha('c cha('n ro^`i. DDu+'ng ve^` ma(.t toa'n ho.c 
thi` average la` symmetry. Co`n nhu+ ba'c La^m no'i average 
la` mo^.t ke^'t qua? cu?a qua' tri`nh tie^'n hoa' 
(evolutionary process) cu~ng ddu'ng luo^n. Cha(?ng ha.n 
nhu+ ba'c dde.p trai va`o ha.ng X va` ba` xa~ (tu+o+ng lai) 
cu?a ba'c dde.p va`o ha.ng Y, thi` on the average, con ca'i 
cu?a ba'c se~ co' sa('c dde.p (X+Y)/2, va` ca'i process of 
average se~ tie^'p tu.c for the next generation dda^'y 
ba'c. Chuye^.n na`y co' studies ha(?n hoi a`, chu+' to^i 
kho^ng co' bi.a dda^u nhe'. :)


>Co`n co' thuye^'t cho ra(`ng sa('c dde.p la` mo^.t ha`m so^' cu?a bia. 
>Va^'n dde^` la` ba'c dda~ uo^'ng bao nhie^u bia ...

	Cha('c cha('n ro^`i, nhu+ng la` ha`m so^' phu+'c!!!


>To^i thi` theo ho.c thuye^'t "beauty is in the eye of the beholder", ma` 
>ca'c cu. nha` ta hay no'i no^m na la` "sa('c dde.p o+? trong dduo^i ma('t 
>cu?a ke? si ti`nh". Tha^.t ra thi` ca'c cu. dda~ kha(?ng ddi.nh ddi 
>kha(?ng ddi.nh la.i ddie^`u na`y tu+` la^u la('m ro^`i.
>
>Lo^~ mu~i em mu+o+`i ta'm ga'nh lo^ng
>Cho^`ng ye^u cho^`ng ba?o ra^u ro^`ng tro+`i cho
>DDe^m na(`m thi` nga'y o o
>Cho^`ng ye^u cho^`ng ba?o nga'y cho vui nha`
>DDi cho+. thi` hay a(n qua`
>Cho^`ng ye^u cho^`ng ba?o ve^` nha` ddo+~ co+m
>Tre^n dda^`u nhu+~ng ra'c cu`ng ro+m
>Cho^`ng ye^u cho^`ng ba?o hoa tho+m ra('c dda^`u
>...
>
>The^' na`y kho^ng pha?i "sa('c dde.p o+? trong dduo^i ma('t ke? si ti`nh" 
>thi` la` gi` nu+~a?
>
>Ha?i.

	A'i da`, ba'c la^'y ca dao ra ma` phang thi` to^i xin 
chi.u. Ca'c cu. nga`y xu+a cha('c co' nhie^`u kinh nghie^.m 
ve^` chuye^.n na`y. Nhu+ng qua? va^.y, ngu+o+`i dda~ ye^u 
thi` luo^n luo^n tha^'y ngu+o+`i mi`nh ye^u la` dde.p 
tuye^.t, i't ra la` tru+o+'c khi la^'y nhau. Nhu+ng khi 
la^'y nhau ro^`i thi` la.i co' ca'i nhi`n kha'c :) To^i 
thi` cho ra(`ng vi` vi` ca'i genes cu?a ca'c o^ng bi. la^`m 
ne^n mo+'i co' chuye^.n thay ddo^?i na`y. Na`y nhe', co' 
mo^.t paper no'i la` genes ca'c o^ng thu+o+`ng ti`m nhu+~ng 
ngu+o+`i tre?, co' ngu+.c to, broad hip, vv. Nhu+ng nhie^`u 
khi genes bi. fool va` dda'nh la.c hu+o+'ng, vi` ta^'t ca? 
ca'c attributes ddo' dde^`u co' the^? do artifact ca? :)), 
bo+?i va^.y khi dda~ interact vo+'i environment thi` genes 
ca'c o^ng mo+'i tha^'y la^`m. Co`n genes ca'c co^ thi` 
surprised, surprised thu+o+`ng ti`m nhu+~ng o^ng co' 
status, honest chu+' kho^ng ti`m ma^'y o^ng dde.p trai. Co' 
ly' thuye^'t cho la` hai ca'i attribute na`y contribue cho 
su+. well-being cu?a gio+'i nu+~, ca'i ma` ho. quan ta^m 
nha^'t. Ke^? cu~ng la. nhi? . Nhu+ va^.y ca'c ba.n tre? 
ne^n HONEST va` co' nhie^`u tie^`n hay status la` OK, 
ddu+`ng lo chuye^.n dde.p xa^'u trai ma` ma^'t co^ng.

	Tua^'n