Ove Kåven

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You can ask me questions here.
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Categories: all (26) | art (1) | climate (1) | cosmos (6) | creativity (1) | intelligence (1) | math (2) | media (1) | sami (2) | shamanism (9) | technology (2)


Mansika (2021-09-18 13:27:39), category: math
Hei.
Prøver du noen ganger å løse vanskelige utgaver av feks. Sudoku eller andre matematiske ‘utfordringer’ & hvor ‘enkelt’ er disse oppgavene?
Mener å ha lest at man kan se avtrykk av matematikk i det meste av dagliglivets små og store ting & tang. Hva tenker du om det?
Nei, jeg pleier ikke bruke tid på slike utfordringer. Det meste jeg gjør, handler om å prøve å skape noe, eller å få gjort noe. Noen ganger kan det være å gjøre noe kreativt, som å tegne noe. Eller hvis jeg prøver å lage et program, kan det hende at jeg må løse et matematisk problem eller designe en algoritme. Men det bør altså alltid være noe skapende, det er ikke noe gøy å skulle løse oppgaver som allerede har en kjent løsning.

Ja, matematikk kan finnes i alt. Hele universet kan beskrives med matematikkens språk, og noen synes akkurat det er veldig vakkert. Og det er jo faktisk den viktigste hensikten med matematikk – menneskene utviklet matematikk for å kunne forstå, beskrive, og forutsi alle slags ting i verden rundt oss. Og da er det kanskje ikke rart mange kan synes det er gøy å gjøre nettopp det.

(archive) (2017-08-08 17:37:00), category: math
Many children find maths challenging. Could maths education be improved?
Generally, the problem isn’t the children, nor is it necessarily the teacher. The problem is the way we teach maths; it’s completely wrong, and quite damaging. In fact, I believe most of the children who actually succeed in maths, don’t do it by paying attention in class, but by studying maths on their own, for example by reading the maths book in their free time. (This was certainly the case for me.) In any case, I recommend the essay A Mathematician’s Lament by Paul Lockhart, which, although he’s clearly more into pure maths than applied maths, explains the issues beautifully.

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