A Quote by Steven Weinberg

My Ph.D. thesis, with Sam Treiman as adviser, was on the application of renormalization theory to the effects of strong interactions in weak interaction processes. — © Steven Weinberg
My Ph.D. thesis, with Sam Treiman as adviser, was on the application of renormalization theory to the effects of strong interactions in weak interaction processes.
My work during the 1970s has been mainly concerned with the implications of the unified theory of weak and electromagnetic interactions, with the development of the related theory of strong interactions known as quantum chromodynamics, and with steps toward the unification of all interactions.
In 1956, when I began doing theoretical physics, the study of elementary particles was like a patchwork quilt. Electrodynamics, weak interactions, and strong interactions were clearly separate disciplines, separately taught and separately studied. There was no coherent theory that described them all.
My Ph.D. thesis problem was to determine if the DNA content of rat tissues increased if there was B12 in the diet. This problem was suggested by my adviser based on the observation that thymine could replace vitamin B12 in a lactobacillus.
The shell game that we play ... is technically called 'renormalization'. But no matter how clever the word, it is still what I would call a dippy process! Having to resort to such hocus-pocus has prevented us from proving that the theory of quantum electrodynamics is mathematically self-consistent. It's surprising that the theory still hasn't been proved self-consistent one way or the other by now; I suspect that renormalization is not mathematically legitimate.
Following Rice, I went to Caltech for a Ph.D in physics, without any strong idea of what I wanted to do for a thesis topic.
The strongest interactions are the nuclear interactions, which include the forces that bind nuclei together and the interaction between the nuclei and the z mesons. It also includes the interactions that give rise to the observed strange-particle production.
When I was at Berkeley, the framework of quantum field theory could calculate the dynamics of electromagnetism. It could roughly describe the motion of the weak nuclear force, radiation. But it hit a brick wall with the strong interaction, the binding force.
After my undergraduate, I've written a thesis that was in the government department, but largely, it turned out almost an economic type of thesis. And I was very interested in that, and I wanted to go get a Ph.D. in Economics.
The best thing about Ikea - I'm going to do a quiz here - the names. Do you know what a Floria Fin (ph) is? It's a candle. A Pogestra (ph) - table. A Bar Grick (ph) is a plate, an Eterleeg (ph) is a wine glass and a Scuggle (ph) is the name of my third nipple.
Every Christian community must realize that not only do the weak need the strong, but also that the strong cannot exist without the weak. The elimination of the weak is the death of fellowship.
But when the strong were too weak to hurt the weak, the weak had to be strong enough to leave.
The average Ph.D. Thesis is nothing but a transference of bones from one graveyard to another.
Yo! You’re my dope dealer not my thesis adviser. If I wanted your opinion about my dissertation, I’d have asked for it, Motherfucker!
The thing that impressed me then as now about New York… was the sharp, and at the same time immense, contrast it showed between the dull and the shrewd, the strong and the weak, the rich and the poor, the wise and the ignorant… the strong, or those who ultimately dominated, were so very strong, and the weak so very, very weak - and so very, very many.
No theory ever benefited by the application of data, Amy. Data kills theories. A theory has no better time than when it's lying there naked, pure, unsullied by facts. Let's just keep it that way for a while." "So you don't really have a theory?" "Clueless." "You lying bag of fish heads." "I can fire you, you know. Even if Clay was the one that hired you, I'm not totally superfluous to this operation yet. I'm kind of in charge. I can fire you. Then how will you live?" "I'm not getting paid." "See, right there. Perfectly good concept ruined by the application of fact.
Those three years ended with June 1933. At that time I left Princeton, having submitted my Ph.D. thesis.
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