In Patanjali’s Yoga Sutras, the eight-step system of yoga, meditative practices begin only with the fifth step. This fact is familiar to people who organize Pratyahara, control of the senses, is the first step, which opens the door to Continue Reading

Mathematical modeling

Only in the first half of the 20th century did mankind realize the damage it was doing to the environment and to human existence as well. The intensity of the extinction of the animal world led to the study of Continue Reading