[marcus_holmes]

I think for terser expressions to be more readable, the reader has to be more context-aware and generally more immersed in the paradigm. There's an understanding of the language that needs to be acquired.

Less terse language relies less on shared context, and thus is easier on newbies. There is less assumed knowledge, more things made explicit.

> And concise notation expands the kind of expressions that can be grokked by pattern recognition rather than unpacking.

I have this totally the other way. After years of coding in Go, I can parse "if err != nil" subconsciously and only ever deal with it if it's not that (e.g. if err == nil). It's not concise, but it is very, very easy to read.

[erik_seaberg]

I can comfortably display maybe sixty lines on my screen. “if err != nil” wastes three of them, every time I do anything. I don’t want to explicitly bail out on an error for the same reason I don’t want to explicitly set up a stack frame or interpolate values into a string. I only want to deal with how this program is different than other programs, not the mechanics of how f(g(x), h(y)) is orchestrated.

Any worthwhile tool is going to be used for years, and you’re only going to be newbie for a small fraction of the time. It’s better to invest time learning a good notation than to force all the expensive experts to slog through a bad notation forever.

[marcus_holmes]

dude, scrolling the page is literally a finger on the mouse wheel. I don't think "I need to see my entire program in one 60-line screen" is a good dynamic for coding.

Explicitly handling errors is one of those things that you get used to, for really, really, good reasons, when learning Go.

> Any worthwhile tool is going to be used for years, and you’re only going to be newbie for a small fraction of the time. It’s better to invest time learning a good notation than to force all the expensive experts to slog through a bad notation forever.

No, because assuming the next developer knows as much as you is probably wrong. Because reading code you wrote 6 months ago is like reading an alien script. And because Go (for very, very good reasons) optimises readability over terseness.