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Kaczmarczik Lecture

February 27, 2025

Stephon Alexander is a theoretical physicist of international repute, author, and jazz musician whose work is at the interface between cosmology, particle physics, quantum gravity, AI and music theory. Credit: John Sherman

Stephon Alexander, PhD, is a theoretical physicist of international reknown, author, and jazz musician who works at the interface between cosmology, particle physics, quantum gravity, AI and music theory. Photo credit: John Sherman

Book cover: The Jazz of Physics

Lecture – The Jazz of Physics

The Kaczmarczik Lecture is a significant event at Drexel University. For nearly 30 years, guest lecturers have included numerous Nobel Laureates and renowned scientists from around the world who present on topics that range from mapping the universe to revolutions in fundamental physics. Hosted by the Department of Physics, the Kaczmarczik Lecture consistently draws outstanding scientists who advance the forefront of physics research.

Physicist Stephon Alexander explores the interconnection between music and the evolution of astrophysics and quantum physics. He reveals new ways music, in particular jazz music, mirrors modern physics, and the physics of the early universe. He also discusses ways that innovations in physics have been and can be inspired from “improvisational logic” exemplified in jazz performance and practice.

Science Fair

'Kaczmarczik Day' also features a lively Science Fair for local high school students, hosted by members of the Drexel Society of Physics Students, faculty and staff in the Physics department. Join us for exciting science demonstrations and exhibits with brief, engaging presentations that cover a wide range of physics research topics.


2025 Event Details

The Kaczmarczik High School Science Fair and Lecture is open to all high school students and is free of cost. Please RSVP for the High School Science Fair and Lecture by February 13, 2025. The Kaczmarczik Lecture is free and open to the public – please RSVP for the lecture only by February 26, 2025.

HIGH SCHOOL SCIENCE FAIR AND LECTURE

  • Time: 10 a.m. to 11:30 a.m.
  • Location: Bossone Research Enterprise Center
  • Lunch: 11:30 a.m. to 12:30 p.m. Students and chaperones should plan to bring their own lunch.
  • The lecture will be followed by a Q&A session. Students are encouraged to prepare questions ahead of time.
  • RSVP Deadline: February 13, 2025

LECTURE ONLY

  • Time: 12:30 to 1:30 p.m.
  • Location: Main Building Auditorium
  • The lecture will be followed by a Q&A session.
  • RSVP Deadline: February 26, 2025


Stephon Alexander, PhD

Stephon Alexander, PhD
Professor of Physics, Brown University

Stephon Alexander is a theoretical physicist of international repute, author, and jazz musician whose work is at the interface between cosmology, particle physics, quantum gravity, AI and music theory. His expertise lays in constructing new theories of the early universe and elementary particle physics that has predictions for the universe at present, such as dark energy and dark matter.

Alexander is a Professor of Physics at Brown University, and a past President of the National Society of Black Physicists and is currently the CEO and Founder of the non-profit focused on high school music and science students, SoundPlusScience Inc. Alexander was also the Executive Director of the Harlem Gallery of Science and is currently on the Board of MfA. He had previous appointments at Stanford University, Imperial College, Penn State, Dartmouth College and Haverford College. Alexander is a specialist in the field of string theory and cosmology, where the physics of superstrings are applied to address longstanding questions in cosmology. In 2001, he co-invented the model of cosmic inflation based on string theory.

In his critically acclaimed book, The Jazz of Physics, Alexander revisits the ancient interconnection between music, astrophysics and the laws of motion. He explores new ways music, in particular jazz music, mirrors modern physics, such as quantum mechanics, general relativity, and the physics of the early universe. He also discusses ways that innovations in physics have been and can be inspired from "improvisational logic" exemplified in Jazz performance and practice.


Paul Kaczmarczik, PhD

About Paul Kaczmarczik

The Kaczmarczik Lecture Series was established in 1995 to honor beloved Drexel University Professor of Physics Paul Kaczmarczik. Professor Kaczmarczik attended Drexel as a student, graduating with a BS in physics in 1948. He began his career at Drexel in 1953 and became a key player in building the Physics and Atmospheric Science Department, where he made important contributions to teaching during his many years of service. Well-liked by both his colleagues and his students, Kaczmarczik became Professor Emeritus in 1989. Professor Kaczmarczik passed on January 20, 2009.


Past Lectures

Lecture Date Speaker
23rd March 2024 Knicole Colón, PhD
22nd November 2018 Francis Halzen, PhD
21st March 2017 Nergis Mavalvala, PhD
20th February 2016 S. Alan Stern, PhD
19th October 2014 Margaret Geller, PhD
18th April 2013 David Wineland, PhD
17th March 2012 Brian Schmidt, PhD
16th April 2011 Tejinder S. Virdee, PhD
15th March 2010 David J. Gross, PhD
14th March 2009 Geoffrey W. Marcy, PhD
13th February 2008 William D. Phillips, PhD
12th March 2007 John C. Mather, PhD
11th November 2005 Frank Wilczek, PhD
10th December 2004 Michael Turner, PhD
9th November 2003 David Spergel, PhD
8th November 2002 Sir Martin Rees
7th November 2001 Jill Tarter, PhD
6th December 2000 J. Anthony Tyson, PhD
5th February 2000 Robert P. Kirscner, PhD
4th October 1998 Clifford M. Will, PhD
3rd October 1997
Vera C. Rubin, PhD
2nd October 1996 Kip Thorne, PhD
1st 1995 Russell Hulse, PhD