The Unscientific Incompleteness and Bias of Unidirectional Projections (= Regressions): A Questionnaire

Why do statisticians (econometricians, economists, financial analysts, etc.) continue to incompletely identify the algebraic/geometric structure of the multi-variate data series they profess to analyze, and instead continue to publish the results of incomplete, prejudiced and biased unidirectional projections (= 'regressions') of such covariance structures? Such incomplete, prejudiced and biased representations cannot lead to scientific knowledge, as has been demonstrated already more than twenty years ago.system identification, noisy data, regression analysis, projection, incompleteness, prejudice, bias