Quote:
Originally Posted by spaceman Bryce
[gambling badly is] part of human nature
TL;DR
I don't think that this statement can stand up to scrutiny.
Gambling badly is not part of human nature. Rather, taking a risk and ending up on the wrong side because you didn't have enough information is human nature. Or, having enough information but having something temporarily inhibiting your decision making process is human nature.
To say that humans instinctively take -ev risks -
knowing beforehand with 100% certainty that they are -ev - is wholly untrue. The reasons we sometimes take risks that are -ev are twofold:
Either
A) The potential loss is small, we have enough information to know that it is close to 50/50, and, being unsure of which side of 50/50 it's on, the fear of potential opportunity cost overwhelms the fear of material loss, and we take the risk. Sometimes it's good, sometimes it's bad. Over time, making decisions of this nature is likely to be neutral ev.
B) We have enough information, but we aren't processing it rationally. We are unlikely to take the right side of the gamble if this is the case. Our ability to rationally and logically process information is what makes humans 'human', and is the reason behind all of the correct decisions that put humans at the top. To ignore our ability to efficiently and sufficiently process the information that surrounds us(and thus take the correct gambles most of the time) is to ignore the fact that humans are the most successful species in known history.
So, either we lack information, or we lack the ability to properly process information.
That being said, why do pit gamblers still take -ev risks when it is common knowledge that they are most certainly -ev?
It is entirely possible that they lack the information necessary to allow their brain to be correct most of the time, and they are just falling victim to impulsive fear when making the decision to, or not to, play pit games. As stated, making decisions in this manner isn't likely to cause you a lot of loss, and will probably be a neutral ev risk in the long term. We can't really fault people if this is the case, as they aren't really causing a lot of long term harm.
However, I don't believe that to be true.
We live in the 'Information Age', and given the availability, scale and diverse nature of the massive amount of peer-reviewed knowledge that we as humans (at least most of the ones who have access to casinos) have access too and are able to process, I don't think it's possible that people who play pit games can realistically lack the necessary information to decide whether or not they are taking a -ev risk when they sit down at a roulette table or a slot machine.
***
Therefore, we can, based on the above conjecture, conclude that any person who takes part in pit games is not thinking rationally: Either all of the time, or at the very least temporarily during their decision making process when pit games are available.
PLEASE NOTE: I believe some people will say that people are playing the games for 'fun' as if there is some other entertaining aspect of pit games other than the risk of winning/losing money. I would like to remind those people that there are free versions of all pit games, and I don't think many people actually think that's fun. In reality, all the 'fun' comes from the risk of not knowing, and people are playing pit games because they are irrational.
What causes this wide-spread irrationality wrt casino-goers is the real question, and one that could be difficult to answer, given the complicated and little understood nature of the human brain.
So then, if irrationality is the driving force behind people gambling badly, and rational thinking is the defining characteristic of "human nature", it would not follow to argue that gambling badly is part of human nature.
***One might argue that it is in fact possible or likely for a pit gambler to be oblivious to the fact that solid proof exists to show him that he is making a -ev decision, and thus
is making a decision in the matter described in point A above. I would argue that, in modern society (based on the 'Information Age' conjecture above), it is - in fact - impossible not to be aware of the existence of mathematical theory, while concurrently being unaware of the effect that knowledge of mathematical theory would have on your ability to decide whether or not pit games are + or - ev(given of course that this person is mentally healthy and part of free society).
Thus, failing to acquire the necessary knowledge of mathematical theory to sufficiently aid you in making the correct decision when it comes to pit games, is irrational thinking rather than impulsive risk taking(option B above rather than A).
CLIFFS:
Pit gamblers are just stupid. They might not be stupid all the time, but they are at least more likely to make poor decisions than someone who never plays pit games. Given humans heightened ability to make correct decisions, along with the solid evidence of said heightened ability that is our success as a species - It does not follow logically to say that making poor decisions is human nature.
Last edited by bjsmith22; 05-26-2015 at 12:42 AM.