I have been to a lot of schools. I have taken all sorts of courses. I have done all kinds of things, and had all manner of experiences. However, after all of that I am expert in little. I am an expert in my own opinion, and even that sometimes I’m unsure.
That being said, I talk about a lot of stuff on this blog. Take any advice or information I give with the aforementioned in mind. To paraphrase, interestingly, Siddartha and Jesus, take nothing I say as truth, unless you verify the same for yourself.