The less attractive the character, the more I enjoyed writing them. Officious bureaucrats and PowerPoint weasels are where it's at for me.
At the beginning of the project, I wasn't certain that I could come up with an engaging storyline and cast of characters in this world, so I had a strong bias toward actually writing, and worrying about research later. In other words, I was afraid that I'd devote a year or two of my life to grinding through Kant and Husserl, then discover that there simply was no novel to be written here.
Early on, I settled on the first-person strategy as a way to deal with exposition and world-description issues. As long as the book is, it could have been far longer had I gone with an omniscient third-person narrator, or multiple point-of-view characters, since either of those would have enabled me to impart much more detailed information about the history and geography of the world.
Whenever I get distracted or bored, my eyes wander over to that chalkboard and I read the words. Some of them grow on me, and others annoy me. I attack the latter with eraser and chalk, and keep nudging at them until I like the way they look and sound. Others never make the cut at all and simply get erased. Perhaps one day I will sell these on eBay to RPG players who need names for characters or alien races.