🦠 Can microbes think?
🍄 Can they learn, remember, and react?
🤔 "Cognition without brains? Learning and memory in microorganisms" by @kostchristian.bsky.social lab raises some legit #Points2Ponder.
#MicrobeMatters #MicrobialMemory
Nirodha Weeraratne
Cognition without brains? Learning and memory in microorganisms
Memory and learning are cognitive abilities typically associated with animals that possess a complex nervous system. Interestingly, recent studies suggest that microorganisms might also display learning-like behaviours. However, a factor limiting progress in this field is the lack of shared, microbe-specific frameworks that allow microbiologists to easily compare discoveries with concepts developed in cognitive sciences. In this review, we aim to bridge this gap by providing a conceptual overview of the definitional requirements for memory and learning to classify microbial behaviours and capabilities. Additionally, we identify and address problems that cause conceptual ambiguity in the microbial cognition literature, thereby facilitating more productive debates on the topic. Finally, we provide a novel perspective on how microbes might ‘learn’ from each other.
