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WikiCards · Card list · Science cards · Jan Łukasiewicz
Uncommon card · Science
Jan Łukasiewicz, an Uncommon card
Jan Leopold Łukasiewicz was a Polish logician, and philosopher who is best known for Polish notation and Łukasiewicz logic.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 70
- DEF
- 44
- Power
- 114
- Wikipedia reads a year
- 19,000
Power 114 (ATK + DEF): stronger than 55 % of WikiCards cards.
Jan Łukasiewicz quiz: 3 questions
Three questions on the Jan Łukasiewicz card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
His work centred on ______ logic, mathematical logic and history of logic.
Answer
philosophical. His work centred on philosophical logic, mathematical logic and history of logic. From the Jan Łukasiewicz article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Jacobi symbol. Jacobi symbol 75 · Jan Łukasiewicz 70 · Oscar Ichazo 67 · Immunization 64 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.
- His work centred on philosophical logic, mathematical logic and history of logic.
- He thought innovatively about traditional propositional logic, the principle of non-contradiction and the law of excluded middle, offering one of the earliest systems of many-valued logic.
- Contemporary research on Aristotelian logic also builds on innovative works by Łukasiewicz, which applied methods from modern logic to the formalization of Aristotle's syllogistic.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Jan Łukasiewicz article was read about 19,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 70 and blocks with 44: each hit it takes is cut by 18 %.
How to get Jan Łukasiewicz
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.
More Science cards
Cards close in power
The cards just above and just below Jan Łukasiewicz in the power ranking, all domains together.
- ImmunizationUncommon · Science · ATK 64 DEF 50
- Inflatable boatUncommon · History · ATK 66 DEF 48
- James BruceUncommon · History · ATK 65 DEF 49
- Leopold GodowskyUncommon · Arts · ATK 65 DEF 49
- Tadanari LeeUncommon · Society · ATK 66 DEF 48
- African palm civetUncommon · Nature · ATK 61 DEF 53
Card lists
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Credits
Text : Wikipedia, Jan Łukasiewicz (revision), CC BY-SA 4.0. Photo : Franek Vetulani, Public domain, Wikimedia Commons.
