Similarly, Owen Gingerich, research professor of astronomy at Harvard University, wrote: “Altruism may well pose a question without... a scientific answer derived from observation of the animal kingdom.
Harvardi ülikooli astronoomiaprofessor Owen Gingerich kirjutab: „Seoses altruismiga tõstatub küsimus,... millele loomariigi vaatluste alusel teaduslikku vastust ei saa anda.