اعترض روبرت داروين على رحلة ابنه البحرية والمُقررة لعامين، معتبراً أنها مَضيعةً للوقت، ولكن صِهره (brother - in law) يوشيا ويدجود (Josiah Wedgwood) أقنعه بضرورة مشاركة ابنه.
Robert Darwin objected to his son's planned two-year voyage, regarding it as a waste of time, but was persuaded by his brother-in-law, Josiah Wedgwood, to agree to (and fund) his son's participation.