If you install Hacker News Enhancement suite, it gives you the ability to collapse threads, as well a browse HN using keyboard shortcuts. https://chrome.google

If you install Hacker News Enhancement suite, it gives you the ability to collapse threads, as well a browse HN using keyboard shortcuts. https://chrome.google.com/webstore/detail/hacker-news-enhancement-s/bappiabcodbpphnojdiaddhnilfnjmpm https://chrome.google.com/webstore/detail/hacker-news-enhanc...