A Quote by Antony Garrett Lisi
What physics tells us is that everything comes down to geometry and the interactions of elementary particles. And things can happen only if these interactions are perfectly balanced.
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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.
What the string theorists do is arguably physics. It deals with the physical world. They're attempting to make a consistent theory that explains the interactions we see among particles and gravity as well. That's certainly physics, but it's a kind of physics that is not yet testable.
Three principles - the conformability of nature to herself, the applicability of the criterion of simplicity, and the utility of certain parts of mathematics in describing physical reality - are thus consequences of the underlying law of the elementary particles and their interactions. Those three principles need not be assumed as separate metaphysical postulates. Instead, they are emergent properties of the fundamental laws of physics.
In a world where your interactions with humans are solely about rating one to five, two things happen: One is all humanity is lost in the name of fake pleasantries and also there's no nuance to that system. There's no room for complex interactions that are rich and meaningful.
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.
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.
In terms of the most unique thing we do socially, my vote goes to something we invented alongside cities - we have lots of anonymous interactions and interactions with strangers. That has shaped us enormously.
The universe does not exist 'out there,' independent of us. We are inescapably involved in bringing about that which appears to be happening. We are not only observers. We are participators. In some strange sense, this is a participatory universe. Physics is no longer satisfied with insights only into particles, fields of force, into geometry, or even into time and space. Today we demand of physics some understanding of existence itself.
Quantum physics is teaching us that particles themselves don't create particles. It's what Jesus said 2,000 years ago, that it's the Spirit that gives life and that you don't get particles from more particles.
Cities are just a physical manifestation of your interactions, our interactions, and the clustering and grouping of individuals.
Gravitational and electromagnetic interactions are long-range interactions, meaning they act on objects no matter how far they are separated from each other.
For example, most mammals are either monogamous or polygamous. But as every poet or divorce attorney will tell you, humans are confused - After all, we have monogamy, polygamy, polyandry, celibacy, and so on. In terms of the most unique thing we do socially, my vote goes to something we invented alongside cities - we have lots of anonymous interactions and interactions with strangers. That has shaped us enormously.
Inspiration is really all around us. I pay attention to a lot of different fields. I stay up on current events. I go to community meetings to see what concerns the people in my neighborhood. Paying attention to social interactions offline really inform interactions online. The real world is a bottomless source of inspiration for what you can build.
It's nice to be able to look at one protein, but life is driven by the interactions between proteins, so it's really essential to be able to see multiple proteins at a time to understand these interactions.
My interactions with musicians have been simply that: interactions with musicians. Issues of gender, or anything else beyond the music-making, have in my experience played no role in whether or not a musician has been able to articulate my intentions as a composer.
There are considerable mysteries surrounding the strange values that Nature's actual particles have for their mass and charge. For example, there is the unexplained 'fine structure constant' ... governing the strength of electromagnetic interactions.
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