John Burdon Sanderson Haldane FRS (5 November 1892 – 1 December 1964), to gbajumo bi Jack (sugbon o lo 'J.B.S.' ninu awon iwe re), je was a -born aṣiṣẹ́àbímọ́ àti aṣeọ̀rọ̀alàyè onísísodòmíràn ọmọ Britani to gba iyin fun ise re ninu idagbasoke ironu oniti-Darwin tuntun. O tun je ikan ninu awon oludasile (lapapo mo Ronald Fisher ati Sewall Wright) of ìṣiṣẹ́àbímọ́ alábùgbé. Àdàkọ:Cite doi