Proof and logic

The final part of block D in MS221 of my OU Maths degree is all about mathematical proofs and deduction, which I find absolutely fascinating.  A big part of this block was clarity on some logical fallacies that we encounter all the time and that many people use to trick us into agreeing with their arguments.

XKCD: CorrelationXKCD: Correlation

With one week to go until the General Election in the UK it seems like a good time to revisit logic and proof from both the political and mathematical sides.

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Taking my degree seriously?

I have to say it – I’m three modules in to my OU degree and, while I regularly promise to set aside time for study, I always find myself doing no more that a three hour tutorial and then a further 3-6 hours doing the assignments and this has done the trick so far.  There’s always something that gets in the way and eats up that time – something I’d rather be doing… and it’s not because I’m not enjoying it – I love maths and am somewhat annoyed with myself that I’m missing out on the richness of the OU course by cutting straight to the specific examples I need to complete the coursework.

So why am I not doing the work?  Possibly the key reason is that I am currently able to get away with it.  Why spend more time when I can do what I’m doing and get distinctions?  Surely this is an efficient use of my time.  I’m hardly a role model to students anywhere by doing this… but I doubt I’m the first.

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