A Quote by Priyamvada Natarajan

I am a phenomenologist - I work on developing theoretical models that are constrained by observations. — © Priyamvada Natarajan
I am a phenomenologist - I work on developing theoretical models that are constrained by observations.
The climate-studies people who work with models always tend to overestimate their models. They come to believe models are real and forget they are only models.
One advantage of exhibiting a hierarchy of systems in this way is that it gives us some idea of the present gaps in both theoretical and empirical knowledge. Adequate theoretical models extend up to about the fourth level, and not much beyond. Empirical knowledge is deficient at practically all levels.
It has long been my personal view that the separation of practical and theoretical work is artificial and injurious. Much of the practical work done in computing, both in software and in hardware design, is unsound and clumsy because the people who do it have not any clear understanding of the fundamental design principles of their work. Most of the abstract mathematical and theoretical work is sterile because it has no point of contact with real computing.
I do think that metaphysical exploration is like scientific exploration, in the sense that philosophers and scientists are both developing models of reality, and furthermore that we all rely to a significant extent on the idea that models which provide elegant, simple and satisfying explanations are more likely to be true.
Economics is a good degree to have but the subject is very theoretical at Cambridge and I found it frustrating that you can't apply a lot of the models to particular circumstances.
The ultimate arbiter of truth is experiment, not the comfort one derives from one's a priori beliefs, nor the beauty or elegance one ascribes to one's theoretical models.
I am very lucky: there are so many models that look so particular and become the popular of-the-moment models. They have such a unique and special look, whereas I am more classic looking.
There are great slender models, great tall models, Amazonian models, great busty models - my point is models of all shapes and sizes, age, ethnic background should be embraced and celebrated.
I recognize that many physicists are smarter than I am-most of them theoretical physicists. A lot of smart people have gone into theoretical physics, therefore the field is extremely competitive. I console myself with the thought that although they may be smarter and may be deeper thinkers than I am, I have broader interests than they have.
Difficulties arise when reported observations seem to conflict with 'facts' that the majority of scientists accept as established and immutable. Scientists tend to reject conflicting observations.....Nevertheless, the history of science shows that new observations and theories can eventually prevail.
I think it is undeniably true that the human brain must work in models. The trick is to have your brain work better than the other person's brain because it understands the most fundamental models- ones that will do most work per unit.
I knew that, when writing a book, you're not constrained by a budget. You're not constrained by what you can do, in terms of the special effects technology. You're not limited to any particular running time.
The scientists are really scared. Their [global warming] observations over the past two or three years suggest that everything is happening a lot faster than their climate models predicted.
Much of my work in this period was concerned with exploring the logic of economic models, but also with attempting to reconcile the models with everyday observation.
Much of my work in this period was concerned with exploring the logic of economic models, but also with attempting to reconcile the models with every day observation.
The existence of dark matter and dark energy are inferred from observations! They are not theoretical constructs. Though invisible, both reveal their presence through the effects that they exert on motions of celestial bodies and in the case of dark matter - the bending of light as well.
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