• Value of Time and Money

    My daughter came home recently and asked whether she could join a music lesson, which costs £49 a month. I’ve seen it before and I was ready to say no, but she added that the lesson was done during class and her friend(s?) who joined it had to skip class. I was horrified! She calmed…

  • AI Promo Code

    I have been using AI these days to find ways to save money, one of it to search for promo codes. It doesn’t always work but I managed to get a few pounds discount, a few times, so it’s worth having a try. It doesn’t take long. Plus it skips all the popups that voucher…

  • Upbringing Questions

    During a discussion recently on participation of people in study groups, one of the comments was people were ‘disappearing’ during the study session, and not asking questions. While the former is true and some people just click join and do something else, the second got me to think, about why some people don’t (or do)…

  • Learning from Accidents

    Recently the study group I joined was talking about minor accidents and it was a good exercise to go through these cases reported by Rail Accident and Investigation Branch (RAIB), because these accidents most of the time are caused by similar underlying causes, and in left unchecked, will cause more serious accidents. If we look…

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    Imposter and Plateau

    Yesterday I complained to my wife that I don’t really like signalling railway, not the way some of my colleagues or the people I meet in the industry. I then went on that I don’t really adore engineering, either mechanical engineering such as automotive, where some people know the horsepower of the new concept car…

  • Cake Analogy Again

    I was in a meeting today when I described a process using a cake analogy, again, and most of my colleagues looked at me in askance. I think I should try using other analogies other than a cake analogy. The thing is though I like cake and I think most people have eaten cake, even…

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    Fake AI and Faking AI

    I read a newsletter where it was rumoured/assumed that people were faking AI. How weird, and it turned out that wasn’t true. Now if people were using AI to fake things up, that is quite common nowadays. Videos or audios of people, especially famous ones, can be easily created. But there’s almost always a slight…