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WikiCards · Card list · Science cards · David Harel

Common card · Science

David Harel, a Common card

David Harel is a computer scientist, currently serving as President of the Israel Academy of Sciences and Humanities.

From the Wikipedia article

Rarity
Common
Domain
Science
ATK
54
DEF
31
Power
85
Wikipedia reads a year
4,700

Power 85 (ATK + DEF): stronger than 25 % of WikiCards cards.

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David Harel quiz: 3 questions

Three questions on the David Harel card, the way WikiCards duels ask them. Pick an answer, the facts are just below.

  1. Find the missing word

    Born in London, England, he was Dean of the Faculty of ______ and Computer Science at the institute for seven years.

    Answer

    Mathematics. Born in London, England, he was Dean of the Faculty of Mathematics and Computer Science at the institute for seven years. From the David Harel article on Wikipedia.

  2. In which decade?

    He has been on the faculty of the Weizmann Institute of Science in Israel since ____, and holds the William Sussman Professorial Chair of Mathematics.

    Answer

    1980s. He has been on the faculty of the Weizmann Institute of Science in Israel since 1980, and holds the William Sussman Professorial Chair of Mathematics. From the David Harel article on Wikipedia.

  3. Which of these cards hits hardest (highest ATK)?

    Answer

    Four-corner method. Four-corner method 59 · David Harel 54 · Zénobe Gramme 50 · Otto Diels 46 ATK in WikiCards.

In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.

The facts on the card

The card carries these facts from its Wikipedia article.

Why it is Common

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The David Harel article was read about 4,700 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 54 and blocks with 31: each hit it takes is cut by 12 %.

How to get David Harel

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

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Cards close in power

The cards just above and just below David Harel in the power ranking, all domains together.

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Credits

Text : Wikipedia, David Harel (revision), CC BY-SA 4.0. Photo : Dennis Hamilton from Seattle, Washington, USA, CC BY 2.0, Wikimedia Commons.

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