I write about things that interest me and which make me think, as writing helps me develop my opinions.  Sometimes this is a place to store a memory, or an experience.  I find that I cannot write if I write for an audience, so I have to write for myself.  I do not expect my posts to interest other people, but if they do, then I am delighted.  I do not pretend to be an expert on anything.  I expect others to disagree with me and find it develops my understanding.  I would be really pleased to hear from you, as long as you write politely.