Thank you for visiting "Plug-In" to Dr. J.--a website designed to provide insights into his projects, expertise, and passions.  Please select where you would like to start, first, from the menu above.  If you have inquiries about collaborating, inviting Dr. J. to your neck of the woods, or anything else that piques your interest, please visit the "Contact or Book Dr. J." section of this website.  Enjoy and God bless!