Tadao Ando is a renowned Japanese architect born in 1941 in Osaka. He was interested in architecture from a young age after seeing drawings by Le Corbusier. The document discusses Ando's Koshino House built between 1980-1984. It consists of two parallel concrete boxes connected underground with a fan-shaped addition. Principles like brutalism, asymmetrical balance, and blending the building into the landscape are used. The house aims to achieve harmony and balance through its design elements.