Tim Mackintosh-Smith, Travels with a Tangerine: A Journey in the Footnotes of Ibn Battutah

"In fact, meta- and particle physicists have more in common than one might suppose: both tug, if in slightly different directions, at the knots which hold the cosmos together, both look beyond the immediate world of sense perception into one where cause can only be deduced from effect - a quark is as invisible as an angel; both are confronted by Manichaean polarities - miracles and black magic, cheap energy versus total destruction."