Raymond and Denis Noble discuss their book, Understanding Living Systems, published by Cambridge University Press in July 2023. The book ends with a call to arms as humans awake to their responsibility for our precious ecosystems, Earth’s awakening. Here, Denis reads from the final paragraphs.
Tag: evolution
Understanding Living Systems
Cambridge University Press published our book, Understanding Living Systems, in July. We were pleased to be guests on Perry Marshall’s podcast to discuss the book. This episode encapsulates our extraordinary enthusiasm and creativity when writing our book Understanding Living Systems. Why did we write it? What is it about? Why is it necessary? Thank you,… Continue reading Understanding Living Systems
A microscopic key to evolution – volvox
Does pond water hold a microscopic key to understanding evolution? Examining pond water with a microscope in 1674, Anton van Leeuwenhoek observed many single-celled organisms, which he called ‘animalcules’. Some formed colonies or clusters, others were clearly multi-cellular, and one of these is a tiny green alga called Volvox. So, could this tiny creature be… Continue reading A microscopic key to evolution – volvox
Euglena eye and nature’s invention
Nature is said to be the mother of invention, and this we see in the microscopic single-celled Euglena. Euglenas have chloroplasts – green power packs, making sugars using the energy of light. But they also have an eye, of sorts, enabling them to optimise the light conditions for photosynthesis. The ‘eye’ of a Euglena Using… Continue reading Euglena eye and nature’s invention