Michael Byers and I have just posted an op-ed on the Fermi Paradox on Bulletin of the Atomic Scientists: Did climate change destroy the aliens?
Here is my new collection of my papers on quantum mechanics, philosophy of time, and (a bit of) quantum logic: Quantum Heresies (College Publications, 2018). This volume comprises most of my previously published papers in foundations of physics (some corrected or updated), together with a new Introduction, one new paper, and an Envoi ("The Work to be Done").
And here are some recent papers, which I present in the form of pre- or postprints since the published versions are mostly behind paywalls:
I explain the relevance of professional ethics to the problem of "scientific reticence" identified by James Hansen.
I explore the notion that the number of advanced species in the universe may be controlled by a power law (such as Lotka's Law), which would imply that there would be far fewer of such species than optimistic estimates would indicate.
I'll post more as soon as I have time to massage the preprints!
July 17, 2019