Assertion: calculation | /r/RelatedTo | physicist enrico fermi
Facets:
value: often
type: TEMPORAL
value: in the natural sciences
type: LOCATION
Source sentences:
text: In the natural sciences, back-of-the-envelope calculation is often associated with physicist Enrico Fermi, who was well known for emphasizing ways that complex scientific equations could be approximated within an order of magnitude using simple calculations.