Before revision: Proponents typically take the "nurture" side of the nature versus nurture debate, arguing that humans are born without any "natural" psychological traits and that all aspects of one's personality, social and emotional behaviour, knowledge, or sapience are afterwards imprinted by one's environment onto the mind as one would onto a wax tablet.
After revision: Proponents typically form the extreme "nurture" side of the nature versus nurture debate, arguing that humans are born without any "natural" psychological traits and that all aspects of one's personality, social and emotional behaviour, knowledge, or sapience are afterwards imprinted by one's environment onto the mind as one would onto a wax tablet.