ES version is available. Content is displayed in original English for accuracy.
Advertisement
Advertisement
⚡ Community Insights
Discussion Sentiment
69% Positive
Analyzed from 717 words in the discussion.
Trending Topics
#buttons#button#mussels#river#mussel#book#more#spread#species#tldr
Discussion (17 Comments)Read Original on HackerNews
The meal was pretty good. The restaurant closed in 2012.
These little fellows are, in general, small. I guess they can get 50mm (2in), but most aren't that large and they have thin shells.
Further, I'd be somewhat afraid that creating products from them would spread the invasive species even further. The professor I worked for studied them because of their invasiveness - the lakes he set traps on were obviously spread by people. They spread easily by the water in boats - microscopic young means people don't know they spread them.
The problem with the DR part of TLDR is that you miss a lot of detail. There are more factors than just the button industry.
> To survive past the larvae stage, they must become parasites that attach themselves to fish. If the fish populations are declining, that oftentimes has an indirect effect on mussel abundance
> the U.S. Army Corps of Engineers deepened the rivers and constructed a system of dams, destroying the habitats of mussels that had evolved to live in shallower waters.
> Increasingly polluted waters also took a toll.
Cadillac Desert: The American West and Its Disappearing Water, by Marc Reisner, Penguin Books, 1986, 1993.
A recent perspective on this excellent book by Ryan Cooper is also very good. He says that journalists in the 1970s and 80s were infected with Reaganite ideology and made some mistakes. Worth reading:
https://prospect.org/2025/12/12/cadillac-desert-reconsidered...
Regarding buttons, or rather 'buttony' (which used to mean the craft of making buttons), the UK has many regions that have historical claims to being the former button capital of the world. First it was Dorset, thanks to the sheep, then Yorkshire stole that business, then the Black Country (Birmingham) brought the full weight of the Industrial Revolution to the product.
This American/German story is just one Johnny-come-lately part of the epic story that is button making, albeit without a 'Cadillac Desert' grade book to put the story together for you.
Massachusetts has a nice page about the Eastern Pearlshell.
https://www.mass.gov/info-details/eastern-pearlshell
In the town of Sandisfield MA, I've found live mussels in the Clam River - which was named due mistakenly identity.
Over the 10 years I've frequented HN* regularly (usually multiple times daily), I too have been occasionally confounded by new-to-me abbreviations/acronyms, such that I've Googled them to find their meaning. I can't imagine asking the meaning of an such an unknown in a comment, for two reasons:
1. An answer depends on someone else's effort/time to furnish it. Why expect/hope someone's feeling generous enough to spend theirs since you're not willing to spend yours?
2. You have to revisit your query to see if someone has answered it; if not, you either abandon your quest or repeatedly revisit the unknown.
*Hacker News
But the part that confirms the audiences biases and earns upvotes made it through and that's what matters.
It's basically a more shameless version of most industry reporting if you think about it.
Best not to think about it though. The world is nicer that way.