The theoretical preference for a timeless and eternal reality

Ethan Siegel has an excellent post up contemplating the various models of the timeline of the universe. It’s only human to ask the most fundamental of all questions: where did all this come from? And we like to think we know the answer; it all came from the beginning. But if you think about it … Continue reading The theoretical preference for a timeless and eternal reality →

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 →

The collapse of the Bronze Age civilizations

A while back I did a short post on the collapse of civilizations, noting that history pretty much shows that all civilizations, sooner or later, end.  (I also expressed skepticism that ours is necessarily anywhere near this point.) The quintessential example of a civilization collapse is the fall of the Roman Empire.  But it is by … Continue reading The collapse of the Bronze Age civilizations →

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 →