Unfortunately seems inaccessible, at least in France: "Access Denied - Sucuri Website Firewall - Block reason: Access from your Country was disabled by the administrator."
works in Australia...
the bit about eye color is mildly interesting:
>Another cool point to consider when it comes to cat colors — cat eye colors. All kittens are born with blue eyes. At about 6 to 8 weeks of age, “their potential final eye color begins to become apparent,” Miller says. “Full brilliance is not achieved until a cat reaches maturity.” Full maturity can take one to two years, depending on the cat breed.
Interestingly enough, blue eyes bear low levels of melanin but that melanin is what makes eyes brown at higher levels: the blue color is due to Rayleigh scattering!
Green eyes are so because of a combination of lipochrome (color source of amber eyes) for the yellow component and Rayleigh scattering for the blue component.
Hazel eyes have non-uniform melanin in low to moderate amount, which combined with Rayleigh scattering makes the eyes change color depending on light conditions (mine can go to greenish-almost-blue to deep green to brown with speckles of gold, and any intermediate combination of those).
Same for some of us, that are born with gray eyes and color starts appearing weeks after birth. And eye color can change during childhood, from blue to green or hazel for example.
Check out bat, it is almost a bit over-designed, but features line numbers, syntax highlighting, and paging without piping to less/more out of the box:
The old BSD cat already has line numbers, which led to Rob Pike's 1983 presentation titled ‘UNIX Style, or cat -v Considered Harmful’: http://harmful.cat-v.org/cat-v/
If I was the author of bat, I'd consider inserting that link into the README, just as tongue-in-cheek :D
This is only tangentially related, but Veritasium has a fantastic video that discusses the genetics behind the random color patterns of calico cats: https://www.youtube.com/watch?v=BD6h-wDj7bw
> If you’ve studied cats for very long, you probably know that calico and tortoiseshell cats — those with both black and red coat colors — are female. That’s because the orange gene is carried on the sex-linked X chromosome.
Thats pretty cool, at least now I know the random cat thats been visiting me is female :)
Orange is a relatively much younger word than red (Middle English versus Old English with direct lineage from "Low" German/Proto-Germanic/…/Proto-Indo-European), deriving from the fruit (rather than some may assume the other way around). Orange entered the English language from French royalty (who could afford imported oranges), so arguably Orange is the more historically pretentious color word.