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    The permutation clock

    By Christian Lawson-Perfect. Posted August 29, 2020

    I recently had an idea: map the Unix time (seconds since 1st January 1970) to shufflings of a deck of cards. Each second would correspond to a different ordering of the 52 cards. I wanted to think about how mind-bogglingly huge $52!$ is: $52!$ seconds is more than $2 \times 10^{60}$ years. So even if…

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    Aperiodical Round Up

    Aperiodical Round Up 11: more than you could ever need, want or be able to know

    By Christian Lawson-Perfect. Posted August 28, 2020

    Hello, my name’s Christian Lawson-Perfect and my main mathematical interest is “everything”. Before The Aperiodical existed as its own thing, the only outlet I had for my mathematical eclecticism was a series of posts on the Acme Science blog called Aperiodical Round-Up. Eventually I stopped writing them, as work and family took up more of…

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    Mathematical Objects

    Mathematical Objects: Twenty Pence coin

    By Katie Steckles and Peter Rowlett. Posted August 28, 2020

    twenty pence coin

    A conversation about mathematics inspired by a Twenty Pence coin. Presented by Katie Steckles and Peter Rowlett. Podcast: Play in new window | Download Subscribe: RSS | List of episodes

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    Interviews, Podcasting About, Podcasts

    Podcasting about: Mathematical Objects

    By Katie Steckles and Peter Rowlett. Posted August 26, 2020

    Mathematical Objects

    In this series of posts, we’ll be featuring mathematical podcasts from all over the internet, by speaking to the creators of the podcast and asking them about what they do. We spoke to… ourselves, since we run a podcast here and realised we haven’t done one of these posts about it! Katie and Peter are…

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    Blackboard Bold

    Resources for learning probability and statistics

    By Katie Steckles. Posted August 18, 2020

    I was recently asked for some recommendations of resources for learning about probability and statistics, for someone without a strong mathematical background. I did a little digging, and have collated what I found here in case it’s useful to anyone else. Add your own suggestions in the comments!

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    Mathematical Objects

    Mathematical Objects: A vehicle with Christopher Danielson

    By Katie Steckles and Peter Rowlett. Posted August 14, 2020

    Toy car

    A conversation about mathematics inspired by a vehicle. Presented by Katie Steckles and Peter Rowlett, with special guest Christopher Danielson. Podcast: Play in new window | Download Subscribe: RSS | List of episodes

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    Interviews, Podcasting About, Podcasts

    Podcasting about: Maths Appeal podcast

    By Katie Steckles. Posted August 12, 2020

    In this series of posts, we’ll be featuring mathematical podcasts from all over the internet, by speaking to the creators of the podcast and asking them about what they do. We spoke to Susan Okerere, who hosts the Maths Appeal podcast with fellow maths teacher and University Challenge star Bobby Seagull.

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