I read The Problems of Philosophy book some years ago. But decided to review the book and my notes and answer some of the questions made in the book from my view. There is an anecdote in which a person says to another person that Quran (the holy book of Muslims) says this. The other replies Quran says that, What do you say? What's your opinion? Quran is Mohammads (Muslim prophet) book, Where is your book?
So the writings here tagged with "The Problems of Philosophy" are part of my practice to shape and have my own opinion on philosophic questions based on subjects brought up in this book.