Originally Posted by hackteck
i wonder what the reasoning behind the law was and whose idea it was to pass it lol
I'm actually not sure if the news story I read was legit or not. Since I can't read Swedish it was difficult to try and verify. I did find it mentioned in two sources, was about a year or two ago, but when I tried to find the articles again recently I was unable.
My theory was that fish will be afraid of what might attack them through the glass, but a solid background gives them a visually safe place they know they can't be attacked from.