One of the many spoof posts that appeared on arXiv on April Fool’s Day was one about Dark Mode:
You will note that In The Dark has been using a kind of Dark Mode for over 13 years. The style is actually called Black Letterhead and I picked from among the available themes when I first started blogging because it seemed to me to match the title. This theme has actually been “retired” but still seems to work and I don’t feel any urge to change it.
A few people over the years have complained that the white text on black background is quite hard to read, but only a few. If you don’t like it you can easily change the colour via your web browser settings, of course. I think Dark Mode works better with a sans serif font, by the way.
I actually find it easier to read than black on white, actually, consistent with the fact that I find a chalkboard easier to read than a whiteboard which is why I have one in my study:
Although the paper was intended to be a joke, it does make some interesting points and is well worth reading!





