On the planet from which our visitor came, vegetable life underwent an evolution similar to that of our own animal life, which would account for the superiority of its brain. Its development was not handicapped by emotional or sexual factors.
— Dr. Arthur Carrington (Robert Cornthwaite)
17 seconds sound clip from the The Thing from Another World movie soundboard.
You can hear this line at 00:46:01 in the Blu-ray version of the movie.
