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astronomy

M. Murphy

M. Murphy is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand M. Murphy rather than just read about it. In short: M. Murphy (born 1969) is a Canadian academic.

Key takeaways

  • M. Murphy belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect M. Murphy to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of M. Murphy from memory before moving on to harder problems.

Reference excerpt

M. Murphy (born 1969) is a Canadian academic. They are a professor of environment and women and gender studies at the University of Toronto and co-director of the Technoscience Research Unit. Murphy is known for their work on regimes of imperceptibility, or the ways in which different forms of knowledge become visible or invisible in the scientific community and broader society. Murphy has published several books, including Sick Building Syndrome and the Problem of Uncertainty: Environmental Politics, Technoscience, and Women Workers (2006) which won the Ludwik Fleck Prize from the Society for Social Studies of Science, Seizing the Means of Reproduction: Entanglements of Feminism, Health, and Technoscience (2012), and The Economization of Life (2017).

Early life and education Murphy was born in 1969 and grew up in Winnipeg, Manitoba. Their family background includes Métis and French heritage. Murphy was inspired by the work of feminists in science in the mid-eighties, including Donna Haraway and Ruth Hubbard. They earned a bachelor's degree in biology, history, and philosophy of science and technology from the University of Toronto in 1992. They earned a Ph.D. from Harvard University in 1998. Their experience at Harvard led them to incorporate analysis of whiteness explicitly into their work on science. In the 1990s, Murphy worked with Evelynn M. Hammonds and her working group on race and science at MIT. From 1996 to 2007, they edited RaceSci, a website on anti-racist studies in science, medicine, and technology. With Adele Clarke and others at the Society for the Social Studies of Science, they organized panels on race and science.

Career Murphy is interested in feminist technoscience. They study the recent history of science and technology with particular attention to economics, capitalism, the environment, and reproduction, with an awareness of colonialism, feminism, gender, race, and queer theory. They focus on Canada, the United States, Bangladesh, and issues around chemical exposure, environmental justice, and reproductive justice. Landscapes of Exposure: Knowledge and Illness in Modern Environments, which they co-edited with Gregg Mitman and Chris Sellers in 2004, has been called "a foundational volume in bringing historical and social science perspectives to bear on the intersection of place and disease." Murphy is known for the concept of regimes of imperceptibility, a framework for examining the ways in which different forms of knowledge become visible or invisible within scientific communities and society:

By analyzing "regimes of perceptibility", she reveals how the politics of knowledge production and the process of materialization involve obscuring awareness of certain things in order to make others more pronounced, known, and thus controllable [...] Murphy demonstrates how the power-laden raced/classed/gendered regimes of perceptibility also create "domains of imperceptibility" that may be acted upon as an inventive space. They develop these ideas in Sick Building Syndrome and the Problem of Uncertainty: Environmental Politics, Technoscience, and Women Workers (2006). They trace the history of sick building syndrome (SBS), a diagnosis applied to mass health complaints by office workers for which no cause can be identified. They examine the ways in which the identification of a new disease was affected by "a congeries of unlikely forces" including both scientific and social factors. The identification and acceptance of SBS, an inherently uncertain diagnosis, involves gender, race, and power dynamics within "normal science." They also look at the presentation of information in ways that draw on traditions from the labour and feminist movements. They received the Ludwik Fleck Prize in 2008 from the Society for Social Studies of Science for this book. Murphy is also the author of Seizing the Means of Reproduction: Entanglements of Feminism, Health, and Technoscience (2012). Their starting point is the work of radical feminists in the United States in the 1970s and 1980s, who advocated for alternative health techniques and feminist clinics. They place these developments in a broader framework, examining relationships between feminism, imperialism, capitalism, population control, and neoliberalism. It has been praised for identifying critical junctures that were previously overlooked, and for its examination of how the "economy of reproduction" operates in both developed and developing worlds. Murphy has written several times about "distributed reproduction", a theorization of reproduction that extends beyond the individual. Their book The Economization of Life (2017) explores the 20th century rise of techniques to value life based on economic and biopolitical concerns. Murphy examines the techniques and epistemologies that have been used to describe and connect ideas of populations and economics in the United States and Bangladesh. This book was awarded the Ludwik Fleck Prize, making Murphy the first person to receive the award multiple times. Murphy has also worked on the concept of "alterlife" in the ongoing aftermath of the effects of chemical industry damage especially in the Great Lakes region.

Books Murphy, M. (2017). The Economization of Life. Durham, N.C.: Duke University Press. ISBN 978-0822363453. Murphy, M. (2012). Seizing the means of reproduction: entanglements of feminism, health, and technoscience. Durham, N.C.: Duke University Press. ISBN 978-0822353362. Murphy, M. (2006). Sick building syndrome and the problem of uncertainty: environmental politics, technoscience, and women workers. Durham, N.C.: Duke University Press. ISBN 978-0822336716. Mitman, Gregg; Murphy, M.; Sellers, Christopher, eds. (2004). Landscapes of exposure: knowledge and illness in modern environments. Washington, D.C.: Georgetown University. ISBN 9780226532516.

Awards Geddes W. Simpson Distinguished Lecturer, University of Maine, 2010 Jackman Humanities Research Fellowship, University of Toronto, 2009 Ludwik Fleck Prize, Society for Social Studies of Science, 2008 Michelle Clayman Gender Research Institute Senior Research Fellowship, Stanford University, 2007 Ludwik Fleck Prize, Society for Social Studies of Science, 2019 Fellowship, Royal Society of Canada

External links Official website

References

Worked examples

Example 1 — a first encounter with M. Murphy

Start with the simplest possible case. Write down what M. Murphy claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to M. Murphy before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about M. Murphy ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of M. Murphy

In research
M. Murphy appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses M. Murphy in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
M. Murphy is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1969 births, Academic staff of the University of Toronto Faculty of Arts and Science, Canadian historians, so understanding it makes those chapters shorter.
In everyday life
Look for M. Murphy outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study M. Murphy in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what M. Murphy means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain M. Murphy out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is M. Murphy in simple terms?

M. Murphy (born 1969) is a Canadian academic.

Why does M. Murphy matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study M. Murphy?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on M. Murphy.

Tags

  • 1969 births
  • Academic staff of the University of Toronto Faculty of Arts and Science
  • Canadian historians
  • Canadian philosophers of science
  • Fellows of the Royal Society of Canada
  • Harvard University alumni
  • Historians of science
  • Living people
  • University of Toronto alumni

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