Basically what this means in normal words is:-
There is no objective social reality, psychical yes, like I can feel the keyboard with my fingers, some sort of biological explanation about nerves and skins and receptors. Every thing else is created by humans in their interaction with others. OK especially through dialectical exchange, logical(sometimes illogical and only emotional) arguments debates we have or not in life including AB. Therefore there could be as many truths as there are people except our social interaction tend some �truths� having more validity and currency than others, this does change over time. Spare the rod spoil the child, was a truth, if you didn�t hit a child they would grow up spoilt, now we tend to think children need boundaries rather than physical abuse. Morality, attitudes towards death i.e. life is sacrosanct and must be preserved to life is just the forerunner to our ultimate and more valuable destination etc are social constructs that varies over time, context and is ever evolving. Your beliefs, my beliefs are valid and important and are co constructed with other humans, but are constructed; they have not got any objective factual evidence. This is why we feel passionate about subjects and matters and others can feel with equal strength but hold opposite views. Our constructs be religion, law, ethics, morality, fashion, parenting, humor, race, gender, beauty, pain, fun, and every human condition action you can think off, is socially constructed, the meanings the value or not we place on all human endeavour is constructed and becomes and is the fabric of our life which we continually create, support and become our truths