WikiCardsGoogle PlayPlay now

The Wikipedia card gamestudio IVRYN

Play on iPhone nowFree in Safari. Add it to your Home Screen.Play

WikiCards · Card list · Science cards · John D. Barrow

Uncommon card · Science

John D. Barrow, an Uncommon card

John David Barrow was an English cosmologist, theoretical physicist, and mathematician.

From the Wikipedia article

Rarity
Uncommon
Domain
Science
ATK
65
DEF
47
Power
112
Wikipedia reads a year
16,000

Power 112 (ATK + DEF): stronger than 50 % of WikiCards cards.

Get it onGoogle PlayPlay nowFree, no ads, no account needed. WikiCards plays free in Safari, nothing to install.

John D. Barrow quiz: 3 questions

Three questions on the John D. Barrow card, the way WikiCards duels ask them. Pick an answer, the facts are just below.

  1. Find the missing word

    Barrow was also a writer of ______ science and an amateur playwright.

    Answer

    popular. Barrow was also a writer of popular science and an amateur playwright. From the John D. Barrow article on Wikipedia.

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

    Answer

    Antenna array. Antenna array 68 · John D. Barrow 65 · Hornfels 62 · Matrakçı Nasuh 58 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 Uncommon

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The John D. Barrow article was read about 16,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 65 and blocks with 47: each hit it takes is cut by 19 %.

How to get John D. Barrow

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 John D. Barrow in the power ranking, all domains together.

Card lists

Credits

Text : Wikipedia, John D. Barrow (revision), CC BY-SA 4.0. Photo : Festival della Scienza , Cirone-Musi, CC BY-SA 2.0, Wikimedia Commons.

WikiCardsThe Wikipedia card gameInstall