(in Hebrew) Big data is going to revolutionize Quality as it requires a different method than statistics, one which can digest unsupervised mixed-quality data. The promise of the new GT data mining concept is of exceptionally high return though – big data contains much wider information regarding hidden Quality cause-effects, yet its costs stay unchanged (the extended data already exist in the system). See more about the GT concept at https://www.researchgate.net/project/Philosophy-of-Data-Science-review-for-big-data-analytics