PHI Mug

Phi uppercase Φ, lowercase φ or ϕ; In mathematics, two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities. The value of φ is 1.61803……. The golden ratio is also called the golden mean or golden section. Other names include extreme and mean ratio, medial section, divine proportion, divine section, golden proportion, golden cut, and golden number. Science, Technology, Engineering and Mathematics (STEM), is a term used to group together those academic disciplines. The term was first used in the early 1990’s. The designer/author has, from this term, derived a new word STEMOLOGY. “Stemology” is an ology (or branch of knowledge) where these subjects are studied at schools, colleges or university’s as they need a large amount of special knowledge. Primarily applicable to Millennials (Generation Y), Digital Natives (Generation Z) and the EPIC generation (or Generation AO), but is appropriate to any generation studying STEM subjects. One may also refer to these subjects as STEMOLOGICAL disciplines.