Indeed, Godzich has situated de Certeau in a heterological tradition, a scholarly tradition in opposition to the hegemonical tradition which has dominated western intellectual thinking. Scholars in the heterological tradition relativise scholarship and point to the constraints enforced by the contemporary social context on the production of truth.

Other geochronometers like ^{{₈₇}Rb-!{₈₇}Sr, {₁₄₇}Sm-!{₁₄₃}Nd,} or ^{{₁₈₇}Re-!{₁₈₇}Os} are also successfully applied to dating ore deposits and magmatic, metamorphic, or sedimentary processes.

All of these ichnogenera pertain to the Scoyenia ichnofacies [20 ] and are fodinichnia type traces.

[…] the cries of the natives, the moanings and gurglings of camels, the trumpetings of elephants, the buglings of neighbouring regiments […]