This has actually been true since I switched to Word Press, but it’s now possible to view specific category posts. For instance, by clicking on the space category, you can see only space stuff (for those who have complained over the years that they like my space posts, but aren’t interested in, or are put off by, my political posts). Likewise, those who like the politics without the space can use this page instead. Or any of the other categories, though those two are probably updated most often. Same thing applies to people who have me on their blogroll as a service to their readers, but don’t necessarily want to subject them to what they might consider off-topic blather (e.g., Alan Boyle or Clark Lindsey, or Jon Goff might only want to blogroll the space category).