From Correlation to Causation through stories and math

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Correlation and causation are two concepts that people often mixup in their minds. I must admit that I myself have been guilty about this, and it unlikely that I would ever entirely grow out of it as it is wired deeply into our psychology. Let me use this article to briefly emphasise what the concepts of correlation and causation means, some interesting stories that have emerged from people misunderstanding these concepts and an algorithm that attempts to find causal relationship using correlation information. Here is a story that I heard a professor of mine, Prof. Dr. Ernst-Jan Camiel Wit, tell us during a lecture. There was a school that was involved in a study to see if providing free mid-day meals to students, which they could choose to be subscribed to this or not. At the end of the study, both the students who subscribed to it and did not where tested for different health indicators. It was observed that the students who chose to have meals from the programme had poorer health
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Bought a new domain - chickfort.com

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A couple of days ago, I bought a domain named 'chickfort.com'. I have been wanting to own a '.com' domain for quite a while now, and I didn't want to buy one from a reseller. Every now and then, I used to go to one of the domain registrants and search for interesting names that would come into my mind. This has been going on for quite a while, and I finally found a domain name that is short enough and is a combination of two simple English words.

The aforementioned is not the main reason why I chose to buy this domain. The words 'chick' and 'fort' coupled together could be loosely translated into the endonym of my hometown, Kozhikode. Additionally, I believe that the domain name could be potentially used for a wide-variety of purposes.

The interesting thing is that, I have been receive calls from a few software and web development companies after I made this purchase. I wonder if the domain registrar is secretly sending the data to the marketing teams in the region. They could gain from selling my contact information, or, by making me purchase their "privacy protection" feature. I have owned this domain, 'buddygo.net', for quite a while and I never received such nagging calls in the past, and that adds to my aforementioned suspicion.

I have temporarily redirected the new domain to this blog, so that such marketing teams would find something active in the domain and refrain themselves from attempting to contact me.

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