Friedrich Nietzsche

should I do a Phd in cognitive science ?

Should I do a PhD in cognitive science? Well, it depends. If you are passionate about the subject, and you feel that it will bring you great satisfaction and joy, then yes, you should absolutely do it. But if you are only doing it because it is the path that society expects you to take, then perhaps not. You should be true to yourself and follow your own path, not someone else's. After all, we should not allow ourselves to be driven by the expectations of others, but instead by our own inner passions and desires. So, if you are truly passionate about cognitive science, then do it! But if it is not something that you are truly passionate about, then perhaps it is not the right choice for you. Only you can decide what path is right for you, so take some time to really think it through and make the best decision for you and your future.