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neil

More analysis

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This time of my plans for my analysis.
Permalink 2 comments (latest comment by Neil Anderson, Tuesday, 2 Aug 2011, 13:42)
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neil

Scoobied

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This afternoon I squatted in my garden, in the sun, moving the few heavy things that I had upon my person [the stabby-murder craft knife, my bottle of pimms, my bottle of lemonade] onto the bits of paper where I was trying to make sense of these counting problems. When I forgot to do this my groups winged there way into an uncaring world.

Best day for ages.

Permalink 3 comments (latest comment by Wren Tyler, Sunday, 31 Jul 2011, 20:50)
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neil

Colouring

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Edited by Neil Anderson, Saturday, 30 Jul 2011, 12:38

I should be doing analysis if I'm doing maths, but I've become obsessed by colouring problems. I'm determined to find a general algorithm.

The problem involves a lot of subtleties; take, for example a hexagon, how many ways are there to divide it into 2, 3, 4, 6, equal areas, can we divide into 5? Are primes involved here?

For the first time in ages I'm working at something for myself, and working at maths with a view to writing a programme. This is good.

I won't manage this, but sometimes the exercise is more important than the result. And in the back of my head I'm thinking solitaire.

Permalink 2 comments (latest comment by Neil Anderson, Sunday, 31 Jul 2011, 05:52)
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neil

Found!

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I think, where my limits lie.
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neil

Navel gazing

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As always, but I do think that I might be getting somewhere slowly.
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neil

I couldn't

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Bring myself to work at completing my group theory TMA today, and I realized that there are important concepts unlearnt during my task-displacement walk.

Stuffed is what I am

Permalink 6 comments (latest comment by Neil Anderson, Monday, 25 Jul 2011, 20:30)
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neil

Getting it?

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Probably not, but at least I'm beginning to realize that I may be lying to myself.
Permalink 1 comment (latest comment by Wren Tyler, Friday, 22 Jul 2011, 12:58)
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neil

Why Blog

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Edited by Neil Anderson, Thursday, 7 Jul 2011, 11:54

well, why I blog[2]

My school has an embedded police-person, he said to me once, “my first partner told me to slow down…if you are walking too fast you aren’t watching”. Life is like that—it’s easy to let it go past without enjoying it.

Every morning and evening I walk along the canal, dodging the joggers and cyclists who don’t see what I see—the wild-flowers, the bees, the kingfisher, the perch, the big pike, the day spring arrives, the day autumn comes…they are going too fast. That’s [partly] what blogging is—looking, properly, at your life and remembering it for future reference.

Let’s take my M208 as an example: reading my posts back I see a pattern—a nagging sense of dissatisfaction with myself. Why? Aye, there’s the rub—there’s the looking and then there’s understanding. If you don’t read your own stuff back and reflect then you’ve missed half the point—blogging gives you a platform to make you better. So…

Partly, I think, that it’s down to my lack of technique, I’m a great fan of technique. [I can do some of the working, but it doesn’t come naturally.] So far, with maths, I’ve been reliant on the technique that I learnt at school, where I understood nothing. Now I’m grasping at the understanding without having developed the technique. I feel unsafe.

Developing technique takes time and effort, I haven’t made the time or the effort; I think that I need to. I could just ignore this and still pass, but that’s what I’ve been doing—‘working’ the course rather that working at it. I’m doing this [OU stuff] for me, if I fail nothing will change except my conception of me.

That’s a reason to blog—I might have come to this realization of what was wrong without it, but I suspect that I wouldn’t have. It’s easier to be honest when the person you are trying to lie to is your own words.

Permalink 1 comment (latest comment by Emily Blakey, Friday, 8 Jul 2011, 09:24)
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neil

Sunny day thoughts

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Much the same as my usual ones.
Permalink 6 comments (latest comment by Neil Anderson, Wednesday, 6 Jul 2011, 20:35)
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neil

New blog post

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2011–07–02

better…

For the first time this year I’ve got my baseball boots on—summer has started. I had a tutorial this morning, lovely Groups. Getting to my tutorial is always fun; It goes in stages:

  1. I walk along the canal to Tolcross[ish], very bucolic—ducks, swallows, reeds, swans, dogs and the bikers who seem to be trying to end my life.
  2. I get to Tolcross[ish], the city, and head for the Grassmarket, via the West port, the second-hand-bookshop region of the town. Here I buy my old maths books, but I don’t tarry
  3. Then there’s the Grassmarket, a seething mass of tourists and drunks even at nine-thirty on a Saturday morning. Full of light and pubs
  4. The Cowgate—a shaded urban-canyon where strange pale-people stagger around looking around for the night-club they think they’ve just left
  5. You swing up towards the High Street where the world streams past
  6. You do the maths

Afterwards we go to The Task and have a drink and a catch-up chat.

After a slightly torrid-time personally I feel healed, and ravenous for maths.

Permalink 3 comments (latest comment by N D, Sunday, 3 Jul 2011, 10:36)
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neil

Somewhat tired

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Edited by Neil Anderson, Thursday, 23 Jun 2011, 18:29

2011–06–23

horror!

That was unpleasant. Today I’ve spent eight hours, drank a litre of red bull and hurt my mind struggling to get my TMA done. I posted it four-thirty of the pm. [Real-posted as opposed to virtual, maths is retro..] What lessons have been learned?

None, I’d guess.

That was the most shameful cobbled-together peices of tripe that I’ve ever submitted. Because it was analysis, and I knew the answers, there’s a slight chance that I won’t suffer as much as I should, but I hope that I fail this one. I should. There’s no way that I should be able to have not done an entire unit and still do a TMA solely from an [inspired?] cribbing of the answers to the exercises.

I’m not sure that, at bottom, I want to fail, but there’s a large part of me who thinks that it would be a good idea if I did. I deserve a lesson in not getting into this sorry-state ever again.

The horror is that I may, just, get away with this—I sicken myself.

Permalink 4 comments (latest comment by Emily Blakey, Friday, 24 Jun 2011, 21:58)
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neil

New blog post

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2011–06–22

overload[3]

This is becoming boring.

I’ve had to take a day off work tomorrow so that I can complete my TMA. I’ve still got one-and-one-half questions to do and one unit book still only glanced at. I’m angry with me—this is the worst [OU] mess that I’ve ever been in, and I should know better, I ain’t no tyro. There are excuses: the M257 exam, a busy work-life, a new computer and it’s crappy default behaviour, my run-down condition [back under eight stone]. Still…

One of the most important things that the OU has taught me is to be honest, about me. And if I’m being honest, this was inevitable. There’s too much going on in my life, something had to give. True, I spent Sunday lying on the couch reading a book [not a course one], but I needed that—another thing that I’ve learnt, know when you’re knackered. To be aware of your failings is a form of success.

We’re all going to be here, where I’m now, sometime—the nadir—the point is to win through. It’s the mental toughness, it’s the “I won’t lie down’, it’s the I’m going to learn whatever, that will pull us through. Actually it’s about your mastery of you.

We should all wake at dawn, watch the Sun come up and just say, “I can do it!”. We don’t, but in our heads we must pretend that we do.

[password hell so I'll post here.]

Permalink 3 comments (latest comment by ROSIE Rushton-Stone, Thursday, 23 Jun 2011, 21:52)
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neil

Analysis

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And why it may not be as simple as I thought.
Permalink 5 comments (latest comment by Chris FInlay, Saturday, 18 Jun 2011, 13:20)
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neil

Maths/Computing

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The ultimate chocolate sundae. And oh, the guilt.

[Warning! JavaScript and prime Numbers.]

Permalink 10 comments (latest comment by Marcin Tolysz, Monday, 13 Jun 2011, 01:19)
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neil

How much OU

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is too much?
Permalink 5 comments (latest comment by Neil Anderson, Sunday, 29 May 2011, 19:11)
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neil

musings

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on linear algebra
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neil

check

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your work
Permalink 2 comments (latest comment by Neil Anderson, Friday, 20 May 2011, 16:06)
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neil

Close

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a tma moment

 

Permalink 3 comments (latest comment by Neil Anderson, Thursday, 19 May 2011, 20:11)
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neil

mathCad

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I'm on your case.
Permalink 2 comments (latest comment by Chris FInlay, Monday, 2 May 2011, 18:22)
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neil

Yet another plan

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this one is plan B, for sure

 

Permalink 1 comment (latest comment by Patrick McCarthy, Thursday, 28 Apr 2011, 01:40)
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neil

worry, worry, worry

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wart

this is a completly meaningless link.

Permalink 2 comments (latest comment by Neil Anderson, Wednesday, 27 Apr 2011, 20:39)
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neil

An old TMA

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boomerangs.
Permalink 1 comment (latest comment by Patrick McCarthy, Tuesday, 19 Apr 2011, 06:28)
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neil

Choosing

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My next courses.
Permalink 3 comments (latest comment by Chris FInlay, Sunday, 3 Apr 2011, 17:53)
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neil

TMA

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Away really early. I have a new plan. Maybe, for once, a good one?
Permalink 3 comments (latest comment by Chris FInlay, Thursday, 31 Mar 2011, 10:09)
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neil

Mathematicians

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When will I learn to stop agonizing?
Permalink 6 comments (latest comment by Neil Anderson, Wednesday, 9 Mar 2011, 19:40)
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