Hacker News: paulgrahamsackhttps://news.ycombinator.com/user?id=paulgrahamsackHacker News RSShttps://hnrss.org/hnrss v2.1.1Wed, 15 Apr 2026 23:26:22 +0000<![CDATA[New comment by paulgrahamsack in "Show HN: I made an alternative platform for professional profiles"]]>#nit - an affordance is something that can be done, a signifier is a visual clue that you can do something

https://ux.stackexchange.com/questions/94265/whats-the-diffe....

]]>Mon, 04 Jan 2021 22:52:39 +0000https://news.ycombinator.com/item?id=25639403paulgrahamsackhttps://news.ycombinator.com/item?id=25639403https://news.ycombinator.com/item?id=25639403