Abstract
DR. A. PINEY, in his letter to NATURE of Feb. 28, accuses me of reviving a dormant form of vitalism, but with the deification of entelechy I certainly have no association. He says, “The sterility of vitalistic hypotheses in the past leads one to doubt their fertility in the future”, but the fecundity of alternative hypotheses is not conspicuous.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
MACGREGOR, M. Embryology and Evolution. Nature 127, 595 (1931). https://doi.org/10.1038/127595a0
Issue date:
DOI: https://doi.org/10.1038/127595a0