科學愛國法是楊振寧的另一個貢獻

二十世紀最後一個偉大的科學家走了，楊振寧先生在科學史上留下重要的學術遺產，也給普通的中國民眾留下了精神遺產——科學愛國方法。物理學太深奧了，普通人無法了解楊老的物理學貢獻，反正他的科學成就足以讓老鄉們自豪就夠用了。作為一個偉大的科學家，楊老在世俗生活方麵也顯示了大智慧，比如，他的愛國方法就貫穿著世人望塵莫及的科學精神，值得普通人反複揣摩、學習。

普通民眾可能不懂傑出科學家的學術貢獻，但非常關心他是否愛國及愛的度數，因為愛國癡迷度是他們唯一能跟科學家同台競賽的項目。智商沒法跟科學家比，情商說不定比科學家高呢，拉著科學家過家家酒，纏著數學家背乘法口訣表，指不定誰贏呢。愛國話術是有些人唯一熟練的口訣。也不排除有些雞賊小人覺著愛國可能是吃虧的事兒，就拉科學家攀比。

科學家濃烈愛國的標誌行為就是在海外取得科研成果和聲譽後放棄優渥待遇毅然回國報效，楊振寧顯然烈度不夠，他父親楊武之先生親自去美國勸說他回國也未成功，這更體現了楊振寧在愛國問題上的科學方法。49年後，有很多知名學者一腔熱血回國報效，但國家正在發育階段，還沒有接納傑出科學家的寬容度，擔心這些名人客大欺店，就用“思想改造運動”“反右運動”進行極限考驗、甄別，結果把大批回國報效的名家給報銷了。五十年代回國就是給國家添堵，楊振寧那時回國如果被打成右派，不但自己受罪，傳出去也給國家丟臉抹黑，這時候最科學的愛國方式就是不回國，減少國家犯錯誤的機會才是真愛國。楊振寧1971年回國訪問，受到了最高規格的接待，先前回國報效的鄧稼先正在學習班接受審查和批鬥，在楊振寧的過問下才逃出厄運，兩彈元勳要靠楊振寧來保護，不愧是得諾獎的大科學家，以最科學的方法報效了祖國。

國人擅長計謀思維，覺著青年才俊去海外研究機構搞科研跟臥底差不多，取得科研成果就是掌握機密情報，要立馬歸國匯報和報效才對。其實，科學家是潛伏在物質世界最深處的“臥底”，楊振寧就是把粒子世界的奧秘摸清楚了的傑出“臥底”物理學家，是人類最傑出的“特工”。對科學家來說，國家隻是個地理坐標。有個矯情的說法“科學無國界，但科學家有祖國”，這是正確的廢話，就像“科學沒老婆，但科學家有老婆”一樣的廢話。

楊振寧知道中國最缺的是科學思維和科學精神，努力普及科學精神就是盡一份愛國義務。1995年，另一個大聰明科學家錢學森迎合潮流吹捧“氣功”“人體特異功能”，楊振寧公開質疑“特異功能”，反對玄學，誰堅持科學精神一目了然。他晚年回國定居並入中國國籍，可能是為了方便直言不諱普及科學精神吧，因為外賓隻能說客氣話，入籍成了一家人才好說真話。入籍後，對披著科學外衣的東西直接懟：“中醫的理論直接沿襲了《易經》的思路，而非近代科學化的。如果現在研究中醫理論仍堅持將二者統一起來，中醫學沒有前途。我們要拋棄中醫的理論，因為其中摻雜著幾近迷信的成分，而代之以近代科學化的方法。”

有技術含量的愛國都很罕見了，楊振寧高濃度科學含量的愛國更珍稀，普通人要學習楊老的科學愛國法。

2025.10.22
 

[誠信]

Speaking of 楊振寧先生, many Chinese around the world are often preoccupied with his unpopular altercation with 李政道先生 and his unpopular marriage with a much younger lady, while disregarding his peerless career achievements and prodigious contributions to the education in China.

His contention with 李政道先生 about the extraneous order of author list is really odd, childish, unconscious, and consequential. They perpetuated the senseless altercation to the vast detriment of their own prestige. It costed 楊振寧先生 of at least one more Nobel Prize. It is embarrassing to many Chinese scholars around the world. However, as a matter of fact, the altercation was neither illegal nor immoral, and did no harm to the world. They are the sole victims of themselves.

Many Chinese people deride or decry his second marriage because of the vast age gap. Most people judge others based on their own experience, instead of the relevant facts. People usually deem that a young girl marrying a grandpa is equivalent to leaping into the hell fire. In retrospect, what we can be certain today is that the young wife has been cherishing and relishing their unpopular marriage. In addition, all her and his family members sincerely supported their marriage ever since. Therefore, we can deduce that there must be an abnormal reason for the marriage. One likely reason is that the young lady was obsessed with the aspiration to live together with him, much like many transgender people aspire to plastic surgeries despite the enormous physical pains. To the young wife, the marriage is a relief or even salvage. One clue is that his two wives bear staggering resemblance in appearance at their young ages. It appears he was destined to have the second marriage. Hence, the derisions or condemnations on his second marriage are very likely to be unfair and undue.

楊振寧先生 defies ambient opinions. This is his innate penchant as a prodigy. This is also exactly the fundamental reason for his peerless achievements in science.

[股聾]

大佬就是大佬，用現身說法證明愛國不分先後，而且後愛比先愛好，妥妥的人生贏家！ 誰說不要time the market, timing is everything!

[阿留]

問候邱兄，中肯好文。

楊還有一個重要的愛國貢獻，就是他一直反對國內砸錢搞對撞機。他已經看清楚，高能物理到了上世紀80年代，已經是強弩之末，再建更大的加速器，不但燒錢，也很難帶來新的突破。這點他跟李截然相反，以至於鄧太宗告訴國內要搞加速器的，你們需要支持的話去找李政道，不要找楊振寧。結果是，北京當時砸錢做了個正負電子對撞機，但實驗上果然沒搞出什麽名堂。這一點上，楊是正確的。