astronomy

Paul Buchheit

Paul Buchheit 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 Paul Buchheit rather than just read about it. In short: Paul T. Buchheit (born November 7, 1977) is an American computer engineer and entrepreneur who created the email service Gmail.

Key takeaways

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

Reference excerpt

Paul T. Buchheit (born November 7, 1977) is an American computer engineer and entrepreneur who created the email service Gmail. He developed the original prototype of Google AdSense as part of his work on Gmail. He also suggested Google's former company motto Don't be evil in a 2000 meeting on company values, after the motto was initially coined in 1999 by engineer Amit Patel.

Early life and education Buchheit was born on November 7, 1977, in Webster, New York. He attended the Case Western Reserve University in Cleveland, Ohio where he studied computer engineering and was part of the college's rowing crew.

Career Buchheit worked at Intel and later became the 23rd employee at Google. At Google, he began developing Gmail in 2001, with its innovations in search and storage. He also developed the original prototype of what would become AdSense. Leaving Google in 2006, Buchheit started FriendFeed, which was launched in 2007, with partner Bret Taylor. FriendFeed was acquired by Facebook in 2009 in a private transaction that resulted in Buchheit becoming a Facebook employee. In 2010, Buchheit left Facebook to become a partner at the investment firm Y Combinator. From 2006 (when he started investing) until 2008, Buchheit invested about $1.21 million in 32 companies.. He continues to oversee angel investments of his own in "about 40" startups (by his own estimate) and is active with Y Combinator. Buchheit won the 2011 The Economist innovation awards in the computing and telecommunications field.

References

Illustrations

Worked examples

Example 1 — a first encounter with Paul Buchheit

Start with the simplest possible case. Write down what Paul Buchheit 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 Paul Buchheit 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 Paul Buchheit 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 Paul Buchheit

In research: Paul Buchheit 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 Paul Buchheit 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: Paul Buchheit is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1977 births, American bloggers, American computer programmers, so understanding it makes those chapters shorter.
In everyday life: Look for Paul Buchheit 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 Paul Buchheit in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Paul Buchheit 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 Paul Buchheit out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Paul Buchheit in simple terms?

Paul T. Buchheit (born November 7, 1977) is an American computer engineer and entrepreneur who created the email service Gmail.

Why does Paul Buchheit 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 Paul Buchheit?

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 Paul Buchheit.