You can format your comments using these “Markdown” features:
Double returns create a paragraph break.
> Text starting with greater-than sign
quotes a block of text (from a previous comment, for example) like this:
Text starting with greater-than sign
*Asterisks* create italics: Asterisks
Using square and round brackets like this:
[a link](https://meaningness.com/nebulosity)
creates text with a link to the web address in round parentheses
You can also use these HTML tags: <a> <abbr> <acronym> <b> <blockquote> <br> <cite> <code> <dl> <dt> <dd> <em> <i> <li> <ol> <p> <strong> <sub> <sup> <ul>