Morphological control can also use other mechanisms that are not bioelectric, so somewhere there could be organisms that don't use water all. Evolution on Earth loves bioelectric hardware because it's super convenient at enabling dynamics we recognize as problem-solving at the earliest steps. If you're going to exploit bioelectricity, I think water is important (but no doubt some future advance in materials science, gels, etc. will show a counterexample).

With a daily diet of madness, wickedness and national suicide by policy it is hard to see beyond the crisis we inhabit. Do not despair. We do not have to live like this, and we shall not. This crisis is the necessary opportunity for the profound change of direction which Britain - and the West - needs to rescue our civilisation from barbarism.

In my kitchen there is a jar of honey gifted to me by Phil Rosenberg, the President of the Board of Deputies, who insisted I take it home for my family, along with a bag of apples, because it would not be a proper new year otherwise. So let me begin the simple way: Shana tova u'metuka. A good and sweet new year to every Jewish family in Britain. The custom of dipping an apple in honey is one of the most hopeful things I know. It is not a claim that the year gone by was sweet. It is a decision that the year ahead should be. And I know that the year behind us has been anything but. Two Jewish men, Melvin Cravitz and Adrian Daulby both of blessed memory, were murdered at the gates of Heaton Park Hebrew Congregation in an antisemitic terror attack on Yom Kippur, defending their synagogue and those praying inside it. As Mayor of Greater Manchester, I felt first-hand the anxiety that attack caused across the Jewish community. The sorrow and fear of that day have not disappeared. As Yom Kippur approaches once again, I know many people will remember them and reflect on what that attack meant. So, this message has to be more than a greeting for the chaggim. It has to contain a commitment. Jewish people must be able to live, worship, go to school, attend synagogue and participate fully in British life without fear. That is why we are investing more than £250 million to increase policing, improve community safety and tackle rising antisemitism, bringing total government investment in Jewish security to almost £310 million. In recent days, the Housing Secretary and I have heard directly from Jewish community leaders about the challenges they face and the anxiety many families are experiencing as the High Holy Days approach. That is why we have established a Cabinet committee on antisemitism, bringing departments together to ensure our response is coordinated, comprehensive and sustained. But security is only one part of the response. We have to tackle antisemitism at its source. We are also investing £7 million to tackle antisemitism in schools, colleges and universities, including support for Jewish students, staff training and action to address misinformation and promote respectful discussion. And we are expanding the Common Ground programme to support communities facing the greatest risk of antisemitism and help local leaders respond when tensions rise. British Jews have helped build the schools, charities, businesses and institutions that make our country stronger. From the NHS and education to the arts, innovation and entrepreneurship, their contribution has enriched every part of our national life. The contribution the Jewish community makes to British life is remarkable- and we should celebrate it. This new year, my commitment is simple: to work every day to ensure that Jewish people are safe, valued and able to live their lives free from fear. May the year ahead be sweet, and may it be safe. Shana tova.

Btw, if anyone is interested in the background to all of this, here is where my stuff lives: - official lab website with all the preprints, papers, software, resources, talks, interviews, etc. Browse around - there are a lot of deep pages. - our Center youtube channel, with not only my talks but also amazing people I've invited to give presentations and participate in discussions. No fancy editing or optimization for views, just ideas (I appreciate the offers to replace my 1999 webcam; sorry - it's got all the pixels I plan to show). - shorter, less rigorous things - haven't figured out exactly what will go here but I've got some AI-relevant things planned. - more personal, public-level musings, 1 click beyond "what we can say strongly" (which is what my lab website sticks with). Sign up there to be notified of new content, book updates, etc. Also nature photos.