Posts tagged LARB

What Is Plant-Thinking?: Botany’s Copernican Revolution

botany, plant-thinking, Michael-Marder, philosophy, plants, LARB, 2018

The intelligence of plants is not merely a shadow of human knowing, and their behavior is not a rudimentary form of human conduct. After all, unlike animal and humans, for whom behavior is most often associated with physical movement, plants behave by changing their states, both morphologically and physiologically. An honest approach to the capacities of plants thus requires a simultaneous acknowledgement of the similarities and differences between them and other living beings. In scientific circles, there is certainly no consensus on the implications of new research data drawn from the behavior of plant cells, tissues, and communities. On the one hand, the opponents of the Copernican Revolution in botany claim that the data do nothing but exemplify what has been known all along about plant plasticity and adaptability. This is the position expressed in the open letter to the journal Trends in Plant Science, signed in 2007 by 36 plant scientists who deemed the extrapolations of plant neurobiology “questionable.” On the other hand, we have the investigations of kin recognition in plants by Richard Karban and Kaori Shiojiri; of plant intelligence by Anthony Trewavas; of plant bioacoustics by Stefano Mancuso and Monica Gagliano; of the sensitivity of root apices as brain-like “command centers” by František Baluška and Dieter Volkmann; of plant learning and communication by Ariel Novoplansky; and of plant senses by Daniel Chamowitz, among many others. Their peer-reviewed research findings no longer fit within the scientific framework where plants are studied as objects, rather than living organisms. Leaving aside the provocative analogies they suggest between plants and animals, doesn’t the drastic change in approach (from plants as objects to plants as subjects) amount to a veritable Copernican Revolution, or Kuhnian paradigm shift, in botany?


Here’s to Unsuicide: An Interview with Richard Powers

literature, review, interview, LARB, Richard-Powers, overstory, trees, HPI, nature, 2018

One of our great errors in thinking — another aspect of that unfortunate idea of human exceptionalism that makes it so hard for us to be at home in this world — is that the natural and the man-made are distinct entities. Like all other parts of the branching experiment, we make and are made by the living environment, and we have done so since before we were us. Without the forests of the Santa Cruz mountains, there would be no Silicon Valley. But Silicon Valley will make or unmake the forests of the future. No nature story, no account of environmental struggle would be complete without bringing on-stage all the human technologies that are to us what the invention of flowers and nuts and chlorophyll and mycorrhizal networks are to the forest superorganism. Just as the emergence of tree intelligence forever changed the planet, so the emergence of consciousness (which long predated humans) forever changed the nature of evolution. Cultural transmission is orders of magnitude faster than genetic transmission, and digital transmission has accelerated the speed of culture a hundredfold or more. We may soon seem, to our artificial intelligence offspring, as motionless and insentient as trees seem to us. And here we live, trying to make a home between our predecessors and our descendants.