Most sociologists argue that gender is a social construction, and they acknowledge the possibility that binary male-female categories are not the only way of classifying individuals. this perspective is called:

This perspective is called “Constructionist approach to gender identity”.

In sociology the Social constructivism is a hypothesis of information as indicated by which human development is socially arranged and learning is built through collaboration with others. The expression was authored by Peter L. Berger and Thomas Luckmann.

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."