Edit to answer "how is it invalid": is this not enough? http://validator.w3.org/check?uri=http%3A%2F%2Fnews.ycombina...
taken from w3c:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
article doctype: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">As for this Lisp scripting site, for all I care the author could've shared the information via a Pastebin site and I would've got the same value out of it.
[0]: http://piumarta.com/index.html
[1]: http://cbloom.com/
[2]: http://iquilezles.org/ (okay, this one doesn't look that bad in retrospect)
Markdown with Strapdown inclusion, a pastebin, a CMS, bare Bootstrap... anything would be more readable than this.
They can't separate the content from the medium.
There's not even a parallel universe where the first one is better -- and it's not a subjective issue either.
It is just a fashion, there's no science to say that low contrast is better. http://contrastrebellion.com/
Shorter lines I might grant you, though.
Not about low contrast being better -- only about (slightly) reduced contrast than full on white on black blaze.
Black on white is better for readability, but the brightness can induce fatigue for longer term use (and people use computers all day long) and also hurt knowledge retention (according to educational related research).
A slightly off-white is better there than shining a white backlight on your eyes for hours on end (and adjusting monitor brightness achieves the same effect, color-wise as having a "less white" background in the first place, and is recommended by doctors).