From this, the author concludes: Some other idea must then come to with regard to the mode in which the Divine Author proceeded in the organic creation. (p.153) But the suggestion is not a mechanism, as Darwin would propose fifteen years later.
A partir disto, o autor conclúe: Debe entón chegarse a algunhas outras ideas con respecto ao modo no cal o Divino Autor procedeu na creación orgánica. (p.153) Pero a suxestión non é un mecanismo, como Darwin proporía quince anos despois.