Why are there so many Yantras ?
This is the Kali Yuga Time Period where one has to put in twice or even thrice the efforts just to achieve the basic tasks. Karmic blocks and man made obstacles are quite common and added to this are external influences like Evil Eye (Drishti, Malochchio, etc.), Black Magic (Voo Doo, Ilmu Sihir, etc.), Evil Entities, Demonic Creatures, etc. The Energy Equations of Kali Yuga are different from those of the other Yugas and there are many contexts and situations that need to be addressed specially and in a unique way. That is the reason why we have so many Yantras.
