information-book-technology_of_writing

Writing is patterns imbued with meaning. Writing is often black ink on white paper to give a good contrast. The technology of writing and reading is shifting, it can be white light on a black screen.

life

Life is all people, animals, vegetables and microorganisms. The web of life involves agriculture, food and waste products, plant nutrition and pest control, antibiotics and medicine.

building-architecture

Architects are designers of buildings. They also generally provide the project management to take a building from conception to occupancy.

people

People are creatures of genus Homo Sapiens, largish animals that have used their intelligence to achieve some dominance over other species on Earth.