The blog post details fifteen essential knots, categorized into five knots, five hitches, three bends, and two surgical knots. It explains the purpose and steps to tie each type, emphasizing practical applications such as securing objects, joining ropes, and medical suturing. Key knots include the overhand, reef, and bowline, while important hitches include the clove and rolling hitch. Bends like the sheet bend and fisherman's knot are highlighted for joining ropes. The post underscores the value of mastering basic knots for everyday use and complex applications.

This was my first ever blog post. Hence it has been preserved without any modification for historic reason. Chakravyuha is a troop formation mentioned in the Indian epic of Mahabharata. This article describes the formation and speculates about some potential counter-measures against it.