The trick of skimmer popularity
In my reading of what is going on lately with the discussions of skimmer vs. skimmerless tanks, I'm seeing the same fallacy repeated over and over and over, usually by the most experienced reefers who have been around the longest: "Because everyone uses skimmers, a skimmer must be required or else they wouldn't use one." Or, "Every Tank-Of-The-Month has a skimmer, therefore a skimmer is required to give you the best chance of a TOTM."
It's all completely irrelevant. I can't believe how many people fall for this line of reasoning. This trick is taught in Debate class in high school; It's called "Appeal to Poplulariy", otherwise known at Argumentum ad populum...
Argumentum ad populum - Wikipedia, the free encyclopedia
On a side note, realize that many people are paid to promote skimmers. Millions of dollars are put into the marketing and promotion of skimmers, and some of that money goes into the pockets of the people who are posting reasons to have skimmers. Also, there must be a hundred companies who make skimmers, and all of them have promotion budgets. The job of promotion is to "get the word out". How many Algae Scrubber companies have promotion budgets? Zero, because there are no companies. Scrubbers are DIY. This is why the "popular thinking" is to use a skimmer... because skimmers are all anyone reads about. Promotion is my day job, and this is exactly how it works.
