Fight the power: the limits of empiricism and the costs of positivistic rigor

A summary of the influence of positivistic philosophy and empiricism on the field of psychology is followed by a critique of the empirical method. The dialectic process is advocated as an alternative method of inquiry. The main advantage of the dialectic method is that it is open to any logical argument, including empirical hypotheses, but unlike empiricism, it does not automatically reject arguments that are not based on observable data. Evolutionary and moral psychology are discussed as examples of important fields of study that could benefit from types of arguments that frequently do not conform to the empirical standards of systematic observation and falsifiability of hypotheses. A dialectic method is shown to be a suitable perspective for those fields of research, because it allows for logical arguments that are not empirical and because it fosters a functionalist perspective, which is indispensable for both evolutionary and moral theories. It is suggested that all psychologists may gain from adopting a dialectic approach, rather than restricting themselves to empirical arguments alone.