Because people have a natural tendency to omit them at the end of the line.
Fascinating. I've never heard of, nor observed, such a tendency. Might you provide references to a few peer-reviewed studies on the topic? I don't necessarily need URLs or DOIs (although those would be most convenient) - bibliographic citations, or even just the titles, should be sufficient, since I have access to a good academic publication search system.

Offhand, the only potentially-related publication I can locate is "The Case of the Disappearing Semicolon: Expressive-Assertivism and the Embedding Problem" (Philosophia. Dec2018, Vol. 46 Issue 4), but that's a paper on meta-ethics, not programming.

In reply to Re^3: What esteemed monks think about changes necessary/desirable in Perl 7 outside of OO staff by dsheroh
in thread What esteemed monks think about changes necessary/desirable in Perl 7 outside of OO staff by likbez

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.