Thanks for your replies (Need to think more about them) and book recommendation.
These topics are truly fascinating. Many seem to consider them 'soft' compared to Physics, but in some ways, I find some of the questions involved at least as deep and fundamental (or even more) as those currently being asked in the Physics discipline.
These topics are truly fascinating. Many seem to consider them 'soft' compared to Physics, but in some ways, I find some of the questions involved at least as deep and fundamental (or even more) as those currently being asked in the Physics discipline.