My philosophy, so far — part II | Scientia Salon

Massimo Pigliucci is doing an interesting series of posts on his philosophical positions. In the first part [19] of this ambitious (and inevitably, insufficient) essay I sought to write down and briefly defend a number of fundamental positions that characterize my “philosophy,” i.e., my take on important questions concerning philosophy, science and the nature of … Continue reading My philosophy, so far — part II | Scientia Salon

GMO food labels: Would label laws in Vermont, Maine, Connecticut increase food costs?

A piece in Slate serves to remind us that conservatives don't have a monopoly on anti-scientific notions.  The GMO anxiety seems mostly driven from the left.  (I say this as a liberal). Those who see the GMO label leading to higher food prices begin (as they should) by highlighting the sham science that’s been used to … Continue reading GMO food labels: Would label laws in Vermont, Maine, Connecticut increase food costs?

Cosmos and civilization collapse through climate change

So, this note might be met with skepticism, but I had no idea when I composed my Bronze Age collapse entry this weekend that Cosmos would discuss how climate change had affected various civilizations throughout history, notably the Akkadian empire in Mesopotamia.  Some of the interactions I had with people after that post makes a bit … Continue reading Cosmos and civilization collapse through climate change

What Scientific Arrogance Really Looks Like — Starts With A Bang! — Medium

Ethan Siegel weighs in on the Tyson / philosophy controversy.  Siegel is a theoretical physicist, notably a cosmologist which I believe is Tyson's own specialty.  But Siegel's views on philosophy appear to be much more informed. Now, philosophy doesn’t have the answers, but it does teach ways to consider the limits of our knowledge. And … Continue reading What Scientific Arrogance Really Looks Like — Starts With A Bang! — Medium

Quantum twist could kill off the multiverse, and Boltzmann brains

THE multiverse is dead, long live the multiverse. A radical new way of looking at quantum mechanics suggests that even the multiverse will come to an end. A popular view of the multiverse says that our universe is just one of an ever-inflating multitude of discrete "bubble" universes. These bubbles are eternally budding off new … Continue reading Quantum twist could kill off the multiverse, and Boltzmann brains

It’s time to look for life in Europa’s ocean

Lee Billings has a fascinating article up at Aeon asking why we continue to send missions to Mars when the best chance of life existing today is in Europa's underground ocean. If Europa is alive, if some biology dwells within those dark waters, the implications would be even more staggering than finding life on Mars. … Continue reading It’s time to look for life in Europa’s ocean