Thank you. From your's and most of the other comments I understand that speed automatically develops with familiarity with the topic and does not need to (and s

Thank you. From your's and most of the other comments I understand that speed automatically develops with familiarity with the topic and does not need to (and should not) be worked on consciously. We can grow familiar with a topic only by reading more about it from different sources. This is why probably the people who are able to read faster are the ones who read a lot.