I need some light examining to the summer time holidays - a romance or something. In historic India, the Hindu faculties of Samkhya and Vaisheshika, from round the early generations AD created theories on light. Based on the Samkhya university, light is amongst the 5 elementary "refined" elements (tanmatra) https://lightgaugesteelvilla22210.designertoblog.com/70222067/the-steel-frame-house-diaries