Finally, his emphatic statement that he formally "took possession" of the islands for the Catholic monarchs, and left men and a ship at La Navidad, may have been emphasized to forestall any Portuguese claim. There is nothing more fun that having a character in the book named after you.
Although interactions with non-kin are generally less altruistic compared to those with kin, cooperation can be maintained with non-kin via mutually beneficial reciprocity as was proposed by Robert Trivers. In the Hall of the Dragon King. Talented small town Mizrahi social activists, unable to advance in the Labour party, were readily embraced by Begin.