astronomy

Justin L. Barrett

Justin L. Barrett 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 Justin L. Barrett rather than just read about it. In short: Justin L. Barrett (born 1971) is an American experimental psychologist, founder and president of Blueprint 1543, a nonprofit organization.

Key takeaways

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

Reference excerpt

Justin L. Barrett (born 1971) is an American experimental psychologist, founder and president of Blueprint 1543, a nonprofit organization. He formerly was the Director of the Thrive Center for Human Development in Pasadena, California, Thrive Professor of Developmental Science, and Professor of Psychology at Fuller Graduate School of Psychology. He previously was a senior researcher and director of the Centre for Anthropology and Mind at the Institute for Cognitive and Evolutionary Anthropology, University of Oxford.

Career Barrett earned a B.A. in psychology from Calvin College and a Ph.D in experimental psychology (cognitive and developmental focus) from Cornell University. He served on the psychology faculties of Calvin College and the University of Michigan (Ann Arbor), and as a research fellow of the Institute for Social Research. Barrett is a founding editor of the Journal of Cognition & Culture and is author of numerous articles and chapters concerning the cognitive science of religion.

Views on evolution of religious belief Barrett is described in the New York Times as a "prominent member of the byproduct camp" and "an observant Christian who believes in "an all-knowing, all-powerful, perfectly good God who brought the universe into being," [and] "that the purpose for people is to love God and love each other." He considers that "Christian theology teaches that people were crafted by God to be in a loving relationship with him and other people. Why wouldn't God, then, design us in such a way as to find belief in divinity quite natural?" Having a scientific explanation for mental phenomena does not mean we should stop believing in them. "Suppose science produces a convincing account for why I think my wife loves me—should I then stop believing that she does?"

Why Would Anyone Believe in God? In his book Why Would Anyone Believe in God? he suggests that "belief in God is an almost inevitable consequence of the kind of minds we have. Most of what we believe comes from mental tools working below our conscious awareness. And what we believe consciously is in large part driven by these unconscious beliefs." and "that beliefs in gods match up well with these automatic assumptions; beliefs in an all-knowing, all-powerful God match up even better."

See also Christianity and science Cognitive science of religion Evolutionary origins of religion Psychology of religion

Books Why Would Anyone Believe in God? (AltaMira, 2004) presents an account for the prevalence of religious beliefs, based in the field of Cognitive Science. It represents the field's first relatively comprehensive introduction intended for a general audience. Cognitive Science, Religion, and Theology (Templeton Press, 2011) is the eighth title published in the Templeton Science and Religion Series, in which scientists from a wide range of fields distill their experience and knowledge into brief tours of their respective specialties. Born Believers: The Science of Childhood Religion (The Free Press, 2012) Thriving With Stone Age Minds: Evolutionary Psychology, Christian Faith, and the Quest for Human Flourishing [written with Pamela Ebstyne King] (InterVarsity Press, 2021)

Selected articles "Cognitive Science of Religion: What is it and Why is it?" Religion Compass 1, 6 (2007). Provides a brief review of cognitive science and religion. "Exploring the Natural Foundations of Religion," Trends in Cognitive Sciences, 2000, vol.4 pp 29–34

Notes and references

Worked examples

Example 1 — a first encounter with Justin L. Barrett

Start with the simplest possible case. Write down what Justin L. Barrett 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 Justin L. Barrett 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 Justin L. Barrett 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 Justin L. Barrett

In research: Justin L. Barrett 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 Justin L. Barrett 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: Justin L. Barrett is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1971 births, 21st-century American male writers, 21st-century American non-fiction writers, so understanding it makes those chapters shorter.
In everyday life: Look for Justin L. Barrett 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 Justin L. Barrett in 20 minutes

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

Frequently asked questions

What is Justin L. Barrett in simple terms?

Justin L. Barrett (born 1971) is an American experimental psychologist, founder and president of Blueprint 1543, a nonprofit organization.

Why does Justin L. Barrett 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 Justin L. Barrett?

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 Justin L. Barrett.