undefined | Better HN

0 pointsdannyobrien3y ago0 comments

I definitely don't think in terms of recursion (and I don't think I've seen it explicitly in a recipe!), but I'm not sure loops and interation are necessarily that intuitive, either. I learned programming at an early age and I still distinctly remember the period when loop constructs "made sense".

I can believe that recursion is even less easy to teach than iteration, but it may be that this is a pedagological issue, or that we have yet to work out the best way to convey or document computation.

0 comments

cubefox3y ago

Many recipes contain WHILE loops. E.g. while the pan is not full, layer meat sauce, lasagna noodles, and bechamel sauce. FOR loops (do the x process 10 times, or once for everything in a list) are also prefectly natural. Examples for recursion are not as easy to find. This points to recursion itself being harder for us than loops. Understanding loops in recipes doesn't require pedagogical attention.

j / k navigate · click thread line to collapse

0 comments

cubefox3y ago

j / k navigate · click thread line to collapse