Skip to main content

Buffet Theory

Sometimes, theories based on evolutionary psychology sound a bit too forced. For example, there is a claim that babies tend to look more like their fathers. The evolutionary explanation is well summarized by the Scientific American: "Fathers, after all, do not share a mother's certainty that a baby is theirs, and are more likely to invest whatever resources they have in their own offspring. Human evolution, then, could have favored children that resemble their fathers, at least early on, as a way of confirming paternity."

(The actual Scientific American article debunks this view.)

The reason that such theories sound "forced" is that the phenomena can have a myriad causes that sufficiently explain it. The paternal resemblance explanation is just one of the many possible explanations.

Forced theories are bad because anyone can make them while no one can satisfactorily dispute them.

To illustrate this point, I will propose a theory that seeks to explain why buffets are so popular: Buffets are popular because people are free to gather different foods any time they want. The satisfaction gained from such eating habits is akin to the happiness the hunter gatherers felt when they were allowed to choose from an array of nuts and berries. Because this satisfaction is deeply rooted in our DNA, people tend to enjoy buffets more than regular restaurants that offer unlimited refills.

Comments

  1. Are you looking for someone to satisfactorily dispute your theory on the popularities of buffets? Haha this post is so random.

    ReplyDelete
  2. All I could think of during this post was the ьзм menu for lunch and how people always grab more than they can eat when it's something good and end up throwing it all away anyway.

    ReplyDelete

Post a Comment

Popular posts from this blog

The Problem with Measuring Opinion

The problem with studies conducted by gathering opinions is that the measurement system is inherently flawed. Before examining the flaws, take a quick look at a sample Big Five personality test: http://personality-testing.info/printable/big-five-personality-test.pdf This test uses what social scientists call the "Likert scale". Usually, 4 or 5 choices are available, where each choice represents the feelings of the survey taker. The scale should be familiar, though its name might not be. By Nicholas Smithvectorization: Own work - Own work, based on File:Example Likert Scale.jpg Likert scales are useful for simple surveys designed to summarize the general opinion of the public. The problem starts when social scientists try to use Likert scales to conduct statistical research. Obviously, the Likert scale is limited by human irrationality. R espondents might avoid the extremes. They might respond in ways that make themselves look good. They might choose an extreme opin...

On Breaking Rules

Rules are great. They provide justice, order, and stability. But must they always be followed? If not (and one would think not), which  rules can be broken, and when? The Sufficient Conditions for Rule Breaking But what about rules that do make sense—ones that serve a good, clear purpose? When can they be broken? It is not possible to consider every possible scenario regarding each rule, so here is a "Rule for Breaking Rules": When the purpose of the rule is understood, and when breaking that rule does not go against its purpose, the rule can be broken . Here are some examples worth considering. Jaywalking The main purpose of traffic lights and other traffic laws is safety. Jaywalking is morally acceptable when a pedestrian, on an empty street, for instance, correctly judges that it is safe enough to cross. In undeveloped Chinese cities, traffic lights are ignored, so attention must be paid more to oncoming vehicles than to the traffic lights. Waiting ...

Book Recommendations

These are the books I read in my free time during military service. I thought of rating the books, but then remembered that there was an unavoidable problem with measuring opinion . So I constructed a utility graph, with engagement level on the y-axis and the enlightenment level on the x-axis. Because the best books are immensely superior to the good and the worst, and the worst books are vastly inferior to the good and the best, it would be most accurate to express my opinion by dividing the axes into thirds: the first third would be logarithmic in magnitude, the middle third linear, and the final third again logarithmic. Though this chart includes a fair number of books, the scope of the topics is severely limited to my fields of interest: Economics, Sociology, Philosophy, Religion, Policymaking, Psychology and Fiction. One reason for this is that these are the topics that I am naturally interested in. But another reason is that the Amazon fed my interests and book browsing ...