or, Angels Are Insects by Sally Y. Shelton, Washington, DC...  ...att) The considerable body of literature about angels is cluttered, to say the least, with confused spe...  ...beyond the facts. A simple scientific analysis of angels -- one based on observation -- can simpl...

by Anders Sandberg SANS/NADA, Royal Institute of...  ...stract We derive upper bounds for the density of angels dancing on the point of a pin. It is dependent on...  ...a pin. It is dependent on the assumed mass of the angels , with a maximum number of 8.6766*10exp49 angels at...