science

Life Ball

Life Ball is a science 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 Life Ball rather than just read about it. In short: The Life Ball in Vienna is the biggest charity event in Europe supporting people with HIV or AIDS. The event is organized by the nonprofit organization AIDS LIFE, which was founded in 1992 by Gery Keszler and Torgom Petrosian.

Key takeaways

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

Reference excerpt

The Life Ball in Vienna is the biggest charity event in Europe supporting people with HIV or AIDS. The event is organized by the nonprofit organization AIDS LIFE, which was founded in 1992 by Gery Keszler and Torgom Petrosian. AIDS LIFE supports aid organizations devoted to helping people who are HIV-positive or have AIDS. The team entrusted with the allocation of funds thoroughly examines each petition. Moreover, it is an explicit goal of AIDS LIFE to raise public awareness.

The event The Life Ball—one of the biggest annual charity events in the world—has attracted strong international interest and attention. The main priority of the Ball is, however, not only the celebration of the party people live acts, but the fight against AIDS. To ensure that the meaning of this major event is not forgotten, the opening ceremony on Vienna's city hall square includes moments of silence and speeches by international stars and partners, which focus on raising awareness for AIDS. Since the establishment of this society highlight, which has become a real tradition, numerous celebrities (designers, actors, musicians, politicians, and models) show their personal commitment to the issue with live performances and send a strong signal of solidarity. They make use of their popularity and position as role models for a good cause.

The number of tickets for the Life Ball is limited to 3,780. To maintain the unique style of the event, different ticket categories are available: a fixed number of tickets called "Style Tickets" are available at half price and are for those who meet the dress code of the Life Ball Style Bible. The costumes should correspond to the theme of the Ball. These are also the only guests—besides the stars—who are allowed to walk down the red carpet, which leads from Ringstrasse Boulevard across city hall square to the main stage in front of Vienna's city hall. In the run-up to the 2008 Ball, Gery Keszler voiced the wish that guests try to be less provocative and more creative. As Chris Lohner put it: "A penis is not yet a costume". Guests can apply for Style Tickets on the Style Bible webpage. Guests in normal evening attire pay the full ticket price. In 2001, a ticket sales system in which interested parties register in a raffle for tickets via text message was introduced. Usually, as many as 60,000 ticket registrations are received within the two-day sales period. The ticket winners in both categories are selected randomly from all applications. A small number of tickets is issued through various campaigns (e.g., Life Ball Warm Up, eBay auctions, types of raffles where the ticket win is hidden in condom packages that are sold in selected bars and restaurants, a.s.o.) International guests can book Life Ball Packages including plane tickets and hotel as well as table bookings, which cost 4- to 5-figure euro amounts. In 2009, early table bookings slowed down due to the new Austrian anti-corruption act that entered into force in 2008. The opening gala features a wide variety of music, from operetta to pop, national as well as international stars, and the fashion show on the huge Red Ribbon stage. Until 2008, it could be viewed free of charge on city hall square, which could accommodate 45,000 people; in 2009, however, access to the first part of the opening ceremony was limited to those who had tickets to the Ball itself and a viewers' stand was constructed for those who wanted to view the opening ceremony. Guests can dance in the various patios and rooms of the city hall as they enjoy the offerings of the many bars and buffets. Some of the international stars perform on stages on the Ball premises. The charity event is known far beyond the Austrian borders today. By now, over 60 TV stations and a total of 500 national and international media representatives cover the event each year. In case of repeated accreditation, the organizers check whether the topic of AIDS was also addressed in the coverage to avoid that only stars and celebrities are mentioned. Austrian public broadcaster ORF 1 has been covering the opening show live since 2007 as part of a "theme night" followed by interviews with famous guests after the opening, attracting around 400,000 viewers each year. Since 2007, the opening show has also been broadcast on 3sat with a time delay. In 2008, Austrian channel Puls 4 also had a live broadcast of the Ball after ORF's live broadcast. The new German TV station TIMM covered the event in 2009 in a 4-hour non-stop program, for which the ORF signal was used in part.

History

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Life Ball

Start with the simplest possible case. Write down what Life Ball claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Life Ball 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 Life Ball 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 Life Ball

In research: Life Ball appears in science 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 Life Ball 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: Life Ball is common in secondary-school and first-year university syllabi. It links to neighbouring topics Balls in Austria, HIV/AIDS organizations, LGBTQ culture in Vienna, so understanding it makes those chapters shorter.
In everyday life: Look for Life Ball 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 Life Ball in 20 minutes

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

Frequently asked questions

What is Life Ball in simple terms?

Why does Life Ball matter?

Because it connects several science 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 Life Ball?

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 Life Ball.