Mathematician Peter Woit is calling out what he sees as renewed string theory hype. Recent press releases from RPI and Northeastern claim the framework helped decode neural networks and brain architecture. Meanwhile, Quanta Magazine published a piece suggesting string theory could explain dark energy. Woit argues these headlines exaggerate a tenuous connection between abstract physics and real-world biology or cosmology.

Woit has documented such promotional claims for over two decades, arguing they mislead the public and damage scientific credibility. The disconnect between the math and our universe remains vast; many proposed string vacua look nothing like reality. This latest five-dimensional model is no exception. He notes that the field's reputation among physicists has fallen so low that some theorists are rebranding as machine learning experts to find work.

One string theorist even admitted the field is in a 'fast contracting phase,' calling it a 'dead horse.' For Woit, this isn't just academic squabbling—it's about the integrity of physics itself. With the world moving on to new fields, the question remains: will the hype machine ever stop?