n.
1.Scottish geneticist (son of John Haldane) who contributed to the development of population genetics
2.Scottish physiologist and brother of Richard Haldane and Elizabeth Haldane
3.Scottish writer and sister of Richard Haldane and John Haldane (1862-1937)
4.Scottish statesman and brother of Elizabeth and John Haldane (1856-1928)
Idiom of the Day
set out to (do something)
to decide and begin to try to do something, to attempt to do something
My friend set out to learn Spanish when he went to Mexico.