> So you will have mostly a group of 20 year olds, who are willing to answer a lot of questions. It doesn't matter how big the pot is, thats not a random sample of society.
Is that all? That doesn't make it "incredibly" biased.
I mean, looking at your example of "black women being the least desirable on OkCupid", it's easy enough to check if it applies only to 20 year olds who are willing to answer lots of questions or if that correlation actually exists outside of that group[1].
Your way, of simply dismissing it instead of regarding it as a data point that can be further investigated is the opposite of science.
[1] OkCupid certainly had the data, and on one of the blogs I recall seeing their distribution of ages, and it was not dominated by the 20-30 age group, even if they were a majority. It would have been easy for OkCupid to redo that desirability analysis for particular age groups.
Is that all? That doesn't make it "incredibly" biased.
I mean, looking at your example of "black women being the least desirable on OkCupid", it's easy enough to check if it applies only to 20 year olds who are willing to answer lots of questions or if that correlation actually exists outside of that group[1].
Your way, of simply dismissing it instead of regarding it as a data point that can be further investigated is the opposite of science.
[1] OkCupid certainly had the data, and on one of the blogs I recall seeing their distribution of ages, and it was not dominated by the 20-30 age group, even if they were a majority. It would have been easy for OkCupid to redo that desirability analysis for particular age groups.