This course is an intellectual pursuit across various natural sciences including the two most fundamental ones, physical and biological sciences. Ancient Greek philosophers took the lead in exploring the physical world and the world of life with reason, hence laid the foundations of natural science. This human enquiry into Nature leads to a reflection on the human understanding of Nature and the humans’ place in Nature. From the writings and stories of great scientists selected from influential literatures, students can gain a general understanding of the concepts and methodology of science, and of how scientists relate their academic pursuit to contemporary life, thereby developing their own perspectives on scientific issues. Students will read, discuss and write about a wide range of texts in philosophy, science and its history. Emphasis will be placed on students’ capacity to respond critically to these texts in written as well as oral presentations.