Superstition refers to any belief or practice that is caused by supernatural causality, and which contradicts modern science. Superstitious beliefs and practices often vary from one person to another or from one culture to another.

Narendra Achyut Dabholkar was an Indian physician, social activist, rationalist and author from Maharashtra, India. In 1989 he founded and became president of the Maharashtra Andhashraddha Nirmoolan Samiti. Triggered by his assassination in 2013, the pending Anti-Superstition and Black Magic Ordinance was promulgated in the state of Maharashtra, four days later. In 2014, he was posthumously awarded the Padma Shri for social work.