Erasmus Darwin Quote

All animals undergo perpetual transformations; which are in part produced by their own exertions... and many of these acquired forms or propensities are transmitted to their posterity.

Zoonomia (Volume 1), Section XXXIX.4 (p. 502)

All animals undergo perpetual transformations; which are in part produced by their own exertions... and many of these acquired forms or propensities...

All animals undergo perpetual transformations; which are in part produced by their own exertions... and many of these acquired forms or propensities...

All animals undergo perpetual transformations; which are in part produced by their own exertions... and many of these acquired forms or propensities...

All animals undergo perpetual transformations; which are in part produced by their own exertions... and many of these acquired forms or propensities...