The name is controversial in Indonesia due to its ethnic connotations and colonial undertones, which can overshadow the country's diverse cultures.
[7] The 19th-century naturalist Alfred Wallace used the term "Malay Archipelago" as the title of his influential book documenting his studies in the region.
[14] More common in Portuguese and Spanish,[15][16][17] it is also sometimes used in art history or anthropology to describe the interface zone between the cultures of Oceania and Southeast Asia.
[18] Insulindia is used as a geopolitical term in academic discussions of the former European colonial possessions within Maritime Southeast Asia, especially Dutch East Indies and Portuguese East Indies ("Portuguese Insulindia")[19] much as former French colonial possessions in Southeast Asia are still termed French Indochina.
The seven largest islands are New Guinea, Borneo, Sumatra, Sulawesi and Java in Indonesia; and Luzon and Mindanao in the Philippines.
Wallace used the term Malay Archipelago as the title of his influential book documenting his studies in the region.
"If we draw a line ... commencing along the western coast of Gilolo, through the island of Bouru, and curving round the west end of Mores, then bending back by Sandalwood Island to take in Rotti, we shall divide the Archipelago into two portions, the races of which have strongly marked distinctive peculiarities.