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#92
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Made of tough stuff.
On 23/11/2016 00:36, Phil Lee wrote:
Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... -- Onkyo no Tetsujin. -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEMHVrsqKu60F5jvxaoBLYqhRr9C0FAlhL0t 8ACgkQoBLYqhRr 9C0/qg//a0bz3B8gGQig+E7vQYFarprlsr820ybDiR60fwGbwWT6c/l7cYe1+Y7B Cuhon5GjgJcBXEhaaVxZVVDU21O13zMl+NIvnP3GpiMxRaWiIU 8QYOuh77IqdLB4 fSIWojS10ef6dnXqGS0S38X+LBfS3rsn2uAI0W4MKX6aoNEKCc qbiqcL3l24ggZ1 Dwfu3gdIUSCuBDKvGGry76lt0a+SwQD7BxB0fD62ox0+Uxv/icsNDBSfwOJD4p62 zpGyrxy11GbByoAcoFC8oUGAQe/2ecWXmSde8tmk/xIgX+rqRgkRDWdPHNmSfKJn CQYxn8eLXsgPrAn4fR3f0R0qS/0Q5G2Ls5XvnM1DzmPiqWbn8KAY2gNmv/MZFjT4 yx9G0A7wxX0Ij2Z6+zFcXswieBPpc+Mq3YZi7vu0szb82/H50eSsW5ttNuWxvywI UPxWdSX166yEmM76U3sHMfwH1Aqg/hjT1DGxClZc8+qdZHO66pnpZrJuSTPjDYGe bOPwa95l8ONSAjmaKT1PKYCbqbcrjBwzVo7XoXLqgajenVSxyE N6x1WDrBqypDvP /ZXYRcXwxtknnwsb7kduGMctkto/tIi8vvQ3cRwsT51xhTfhh9b52gMUFuIEfdb0 WGl1N/JRE+UyeAg+1+flwctlSyarfkhijr+eQ+9/pBrSmxKmNF4= =N5Hr -----END PGP SIGNATURE----- |
#93
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Made of tough stuff.
On Saturday, December 10, 2016 at 2:03:14 AM UTC-8, Martin Neubauer wrote:
On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... -- Onkyo no Tetsujin. I've lost you there Martin. Do you think that mathematics was not built upon necessity but coercion? |
#94
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Made of tough stuff.
Martin Neubauer considered Sat, 10 Dec 2016
11:02:59 +0100 the perfect time to write: On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... The general case cannot be used to apply to exceptional cases - some kids have a natural aptitude and interest anyway, and most notable developments will come from that small subset of student in any case. But the standards of basic arithmetic in the general population has nothing to do with that at all. As an example (and probably largely due to genetics), when square numbers were merely mentioned during teaching multiplication in primary school (when he was 8 years old), he derived the concept entirely for himself of square roots, and worked out for himself how to calculate them long-hand - in less that a week, and from pure interest in the subject. As he hadn't actually been taught them he described them as "back-squares", and came to me asking if there was a faster method for deriving them. To say I was astounded would be an understatement! I had to tell him that if he ever did work out a faster way, he would probably never have to do any other work in his life! |
#95
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Made of tough stuff.
Phil Lee considered Sat, 10 Dec 2016 22:26:37
+0000 the perfect time to write: Martin Neubauer considered Sat, 10 Dec 2016 11:02:59 +0100 the perfect time to write: On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... The general case cannot be used to apply to exceptional cases - some kids have a natural aptitude and interest anyway, and most notable developments will come from that small subset of student in any case. But the standards of basic arithmetic in the general population has nothing to do with that at all. Oops, lost in editing that the below refers to my middle son. As an example (and probably largely due to genetics), when square numbers were merely mentioned during teaching multiplication in primary school (when he was 8 years old), he derived the concept entirely for himself of square roots, and worked out for himself how to calculate them long-hand - in less that a week, and from pure interest in the subject. As he hadn't actually been taught them he described them as "back-squares", and came to me asking if there was a faster method for deriving them. To say I was astounded would be an understatement! I had to tell him that if he ever did work out a faster way, he would probably never have to do any other work in his life! |
#96
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Made of tough stuff.
On Saturday, December 10, 2016 at 2:26:40 PM UTC-8, Phil Lee wrote:
Martin Neubauer considered Sat, 10 Dec 2016 11:02:59 +0100 the perfect time to write: On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... The general case cannot be used to apply to exceptional cases - some kids have a natural aptitude and interest anyway, and most notable developments will come from that small subset of student in any case. But the standards of basic arithmetic in the general population has nothing to do with that at all. As an example (and probably largely due to genetics), when square numbers were merely mentioned during teaching multiplication in primary school (when he was 8 years old), he derived the concept entirely for himself of square roots, and worked out for himself how to calculate them long-hand - in less that a week, and from pure interest in the subject. As he hadn't actually been taught them he described them as "back-squares", and came to me asking if there was a faster method for deriving them. To say I was astounded would be an understatement! I had to tell him that if he ever did work out a faster way, he would probably never have to do any other work in his life! Phil, you use a pronoun but never identify who you are talking about. |
#97
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Made of tough stuff.
On Sunday, December 11, 2016 at 8:08:01 AM UTC-8, Phil Lee wrote:
Phil Lee considered Sat, 10 Dec 2016 22:26:37 +0000 the perfect time to write: Martin Neubauer considered Sat, 10 Dec 2016 11:02:59 +0100 the perfect time to write: On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... The general case cannot be used to apply to exceptional cases - some kids have a natural aptitude and interest anyway, and most notable developments will come from that small subset of student in any case. But the standards of basic arithmetic in the general population has nothing to do with that at all. Oops, lost in editing that the below refers to my middle son. As an example (and probably largely due to genetics), when square numbers were merely mentioned during teaching multiplication in primary school (when he was 8 years old), he derived the concept entirely for himself of square roots, and worked out for himself how to calculate them long-hand - in less that a week, and from pure interest in the subject. As he hadn't actually been taught them he described them as "back-squares", and came to me asking if there was a faster method for deriving them. To say I was astounded would be an understatement! I had to tell him that if he ever did work out a faster way, he would probably never have to do any other work in his life! Well I hope you intend to put him through mathematics and physics. |
#98
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Made of tough stuff.
On 12/11/2016 11:07 AM, Phil Lee wrote:
Phil Lee considered Sat, 10 Dec 2016 22:26:37 +0000 the perfect time to write: Martin Neubauer considered Sat, 10 Dec 2016 11:02:59 +0100 the perfect time to write: On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... The general case cannot be used to apply to exceptional cases - some kids have a natural aptitude and interest anyway, and most notable developments will come from that small subset of student in any case. But the standards of basic arithmetic in the general population has nothing to do with that at all. Oops, lost in editing that the below refers to my middle son. I was wondering about that! So, what's he up to these days? -- - Frank Krygowski |
#99
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Made of tough stuff.
Frank Krygowski considered Sun, 11 Dec 2016
16:34:38 -0500 the perfect time to write: On 12/11/2016 11:07 AM, Phil Lee wrote: Phil Lee considered Sat, 10 Dec 2016 22:26:37 +0000 the perfect time to write: Martin Neubauer considered Sat, 10 Dec 2016 11:02:59 +0100 the perfect time to write: On 23/11/2016 00:36, Phil Lee wrote: Martin Neubauer considered Tue, 22 Nov 2016 20:03:25 +0100 the perfect time to write: On 21/11/2016 02:13, Phil Lee wrote: It's a sad fact that arithmetic ability has plummeted with the conversion to the SI system [...] Don't mistake correlation for causality... I'm not. My mother was a maths teacher through the transition, and she saw for herself how kids lost interest as soon as they failed to see any necessity. By that argument nothing notable in the field of mathematics should have come from continental Europe... The general case cannot be used to apply to exceptional cases - some kids have a natural aptitude and interest anyway, and most notable developments will come from that small subset of student in any case. But the standards of basic arithmetic in the general population has nothing to do with that at all. Oops, lost in editing that the below refers to my middle son. I was wondering about that! So, what's he up to these days? Doing computer game development at college. So he's using a fair bit of mathematics in that, although nothing new or particularly advanced. He also reinvented recursion before being taught it, although I find that less impressive than his achievement in figuring out square roots, as I also figured out recursion before covering it, but I doubt if I could ever have done what he did with square roots. |
#100
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Made of tough stuff.
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