[This requires two goes so I hope it works.]

As time is running out to post here there are few points I wish to mention.

Your last reply left some issues dangling and it's clear my comments have left you with an inaccurate view about my position about several matters. Note the problem mainly rests with me for shortcutting explanations, also forums such as HN make it difficult to put complex arguments let alone have them resolve cleanly.

Second thoughts made me post this late comment. Earlier, just after your post, I made three separate attempts at replying but aborted them because of their excessive length. Each time I had to shorten what could easily pass as a multipart blog and before it was finished it'd become clear it was too long and would have bombed out if I'd tried to post it—and that's after I'd deleted the largest part which was about mathematics† and its relationship to/overlap with philosophy. (Editing comment so that it's difficult to misinterpret its contents and still keep it short and succinct is difficult—at least it is for me.)

You're probably asking why I would commit so much effort to reply to a comment. There are many reasons and I can't mention them all but I've extracted and précised a few from the longer draft. Perhaps the most significant reason is that whenever I've made a general comment that lacks detail or references there are always those who either misinterpret the message or use its limitations to lever their contrary position.

There's nothing wrong with protagonists leveraging their propositions but in any discussion it makes sense to put one's points as clear and as succinctly as possible. With mathematics and science/technology putting one's case is comparatively straightforward as equations and accepted facts (scientific evidence/the scientific method) provide a solid framework from which to state one's case. In physics, whilst opinions often differ wildly and despite controversies such as the relevance of the Scientific Method and Popper's Falsifiability/Refutability rage on, consensus is often reached even if it takes decades. There comes the realization the properties of nature are immutable, Nature doesn't give a damn about physicists' opinions. Physicists can't argue when Nature says m(e) = ~9.10938371393×10^−31 kg. In the end it's no-contest, Nature's position always wins out.

On the orher hand, things are rather different with philosophy for multiple reasons. With philosophy a wide and diverse range of opinions are to be expected due to its inherent nature and structure. In short, philosophical concepts are usually founded on earlier frameworks which of themselves have no universally-accepted 'truths'. Moreover, with philosophy, linguistics, semantics and even its epistemological underpinnings—the theory of knowledge—continue to be subject of argument. In Principia Ethica G.E. Moore questions the foundations of ethics. One can't put a measure on "good", similarly, one can't explain or convey a sense of "yellow" to someone who's been blind from birth. In his books Language, Truth, and Logic and The Problem of Knowledge A. J. Ayer continues in a similar vein to the effect that sentences about ethics and ethical constructs are more emotional than propositional.

And these issues are still being debated. Simply, if one can't anchor and measure a "notion" or "concept" then one's pretty well stuffed to define it as an axiom. That's not to say we should give up worrying about ethics, as you'd know we don't. You'd also note that arguments about these matters get very messy.

It's clear my roots are anchored in the analytical tradition. And from what you've mentioned, the factors that have shaped your philosophical views are based more on metaphysical lines, thus I doubt you and I would ever fully agree on certain topics. There's nothing wrong with that and it's to be expected. That's how philosophy works in practice and it's always worked that way (except perhaps in some parts of analytical philosophy such as formal logic which is more akin to mathematics).

That there's a wide divergence of opinion over philosophical matters is an important aspect of philosophy as it shapes the way the discipline is conducted in practice, it's also a weakness. I've had to omit detailed discussion about that here but it has an important bearing on these comments. Human factors shape one's worldview and here our worldviews are different—they've not only shaped what we've commented upon but also they've influenced the emphasis we've placed on what we've said.

Some HN stories are such that comments have a clearly defined focus and that attracts those of a certain ilk, they pinpoint and confine comments to within narrow bands. In those situations I'll do likewise. However, that's not the situation with most stories on HN it's why I assume a general audience, I thus take the position that participants hold a broad spectrum of views—from those with little or no understanding of the issues through to experts and professionals.

The quandry is how best to respond, there's always the
dilemma of how to best pitch my post, and my usual solution is to write to the LCD on grounds that everybody will understand what I've written.

I'm mindful to keep comments short and at a high-level (thus they lack rigor). That's the intention but all too frequently I'll get bogged down in detail. Also, short and simple replies sans detail come with the advantage that they'll capture more readers (very few ever read long posts, I know from experience).

Unfortunately, the shortcomings of a simplistic, overly-general comment invites criticism from the cognoscente. Here, I'm reminded of the parable Try to please all and you'll please none. Moreover, commenting on political and philosophical topics is to enter a minefield, one cops it from all directions—broad sweeping generalizations are criticized for having no depth, more involved comments (especially those without strong supporting evidence) attract those with contrary views who attack the lack of rigor, and long detailed analyzes are rarely read.

Essentially, when discussing these topics one can't win. I'll use your posts to illustrate the problem.

I'll start with how utilitarianism entered the discussion, The HN story wasn't directly about philosophy but rather "The tyranny of apps': those without smartphones are unfairly penalised", which raised a valid social concern that a section of society would be disadvantaged if apps predominated and "…all the brick and mortar close."

The retort to that was "Look at it this way: should the rest of us with smartphones pay for that bank office?", which is both a valid argument and an-all-too-common response from those who don't think they've a social obligation and responsibly to help pay for or support society's disadvantaged (this is far from an isolated example).

My response implied the matter was of ethical concern and that social responsibility was an issue, thus one would need to examine the history and I said many (but not all) issues could be found in utilitarian concepts (which is fact). My comment was of a general nature and in keeping with the granularity of the story and that's when things came off the rails. Your attack on my general comment about utilitarianism sidetracked the key issue. I'm not deliberately singling you out for criticism but I'd contend that what happened here is typical and a commonplace problem on the web and social media.

Whether I was precicely correct or not in my comment about utilitarianism oughtn't have been an issue because its intention was clear—that about social responsibly and that its history that goes back several hundred years is important for context.

BTW, as I alluded to in my subsequent post, I was well aware utilitarian principles are hotly contested. What i didn't point out was that the curriculum that I'd studied under spent an inordinate amount time on utilitarianism (too much in my opinion), thus I'm reasonably acquainted with its issues and variations/derivatives. One matter I should have mentioned is that when putting a measure on utilitarianism and valuing its worth in the context of political philosophy one finds large differences of opinion exist between populations (especially so in past decades). Where I live, there was a time when almost every utility was run by government and the majority of the population would have been aghast if it had not been the situation (perhaps that's why our curriculum covered it in such detail). For obvious reasons, utilitarian concepts hold much less sway in the US. ...