Sadhguru: Primarily It is only one. Another a person is just an issue of dimensions. We believed that if the households are anywhere in between 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses greater than that, we said it's not ample and we supplied the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi