Time to ditch falsifiability?
Agreeing with this, in principle, of course. Thanks for this post!
Related to my last two posts, and our discussion, Sean Carroll turned in an answer to the “What Scientific Ideas Are Ready for Retirement?” His answer? Falsifiability.
Modern physics stretches into realms far removed from everyday experience, and sometimes the connection to experiment becomes tenuous at best. String theory and other approaches to quantum gravity involve phenomena that are likely to manifest themselves only at energies enormously higher than anything we have access to here on Earth. The cosmological multiverse and the many-worlds interpretation of quantum mechanics posit other realms that are impossible for us to access directly. Some scientists, leaning on Popper, have suggested that these theories are non-scientific because they are not falsifiable.
The truth is the opposite. Whether or not we can observe them directly, the entities involved in these theories are either real or they are not. Refusing to contemplate their possible existence…
View original post 224 more words