LED lighting, and a small ranty rant,

[LavCat]

Regulations are necessary to defend the commons, and even to ensure products are "authentic". That is, they are working as advertised. We have a whole brouhaha in the US between people who sell raw food and their customers who seek to buy it. The government has rules you know. We must buy food from the processed food industry.
...
"You can build whatever building you like, as long as it is made from Camenbert cheese. "

Sadly authentic Camembert is illegal in the US.