HN user

Sharlin

20,867 karma
Posts14
Comments5,880
View on HN

This is addressed in Perlin's improved noise function that uses a 5th degree polynomial ("smootherstep", t³·(10t·(6t-15)) in Horner's form) for interpolation which has everywhere continuous first and second derivatives.

It's also rather more difficult to implement in 3+d because the mapping to the simplex space is not exactly intuitive.

Most people likely have a natural aversion against having "team members" without agency or consciousness. Giving them artificial, acted personalities would be even more horrible. LLMs are tools and trying to elevate them to the same level as actual humans is nuts.

(Yes yes, we can't know whether it "feels like" something to exist as bursts of vast numbers of matrix multiplications, but at least it would be a rather strange existence.)

Decoy Font 6 days ago

Even in the article ChatGPT correctly speculates that the blurry background may reveal another message if you squint or view it at a distance (which, given how common similar illusions are, is not particularly impressive but still).

I'm not sure if you're being actively malicious or just a great example of how lies can travel halfway around the world while the truth is putting on its shoes, but your comment is a great example of what we're up against here.

If by "all snow would disappear forever from Earth" you meant "the Arctic could be seasonal-ice-free in the summer" by 2013, then, sure.

Something something salary depending on it.

Software "engineering" in particular has always been more than 50% cargo culting. Good engineering practices never matter when the alternative is just going through the motions of whatever rituals are in vogue.