MATH IS NOT "CONCEPTUAL". Saying such bullshit means that NO engineering task is real.
Algebra, and trigonometry can't be real, so there CAN'T be Roman Aqueducts! They're just a concept, and NOT the result of PRECISE MATH.
Printed copy · Anthology Volume 9, page 18Printed copy from The Tender For Law Anthology, Volume 9, page 18 (printed 13 June 2014). Added by this site; not part of the Facebook export.