We could walk, but with a bicycle we could shift considerably faster. We could talk, but using a cellphone we can communicate A great deal further. The Linga Bhairavi Yantra is existentially functional. It fulfills certain functions and delivers a certain activity or competence. To Lakshmi: oṃ śrīṃ hrīṃ śrīṃ https://www.instagram.com/tantramantraaurvigyaan/