Speakloud about this. The comment should be an information than a complaint. Your comment is going to be used by many people to decide which is Best or Bad. Be a guiding light for the Society.
3.a.Even before Newton found gravitational force, in 11th century it self Astronomer Bhakaracharya found that entire planets are standing because of mutual attraction
Eternally Talented India 108 Facts By Ramakrishna Math, Hyderabad