Is D the Answer to the One vs. Two Language High ,Performance Computing Dilemma?

[ProgrammingGhost]

On Sunday, 11 August 2013 at 18:25:02 UTC, Andrei Alexandrescu 
wrote:
> For a column of text to be readable it should have not much 
> more than 10 words per line. Going beyond that forces eyes to 
> scan too jerkily and causes difficulty in following line breaks.

This.
Also some people can read a line a second because they read 
downward instead of left to right. Although I heard this through 
hearsay