• This site is an amazing resource. I'm getting back into pottery after about a 25-30 year hiatus, and back then technical information like what you share was almost impossible to come by.

• I use the site often and appreciate all the information you share so willingly. Mostly the site is a fantastic reference and has profoundly improved my understanding of glaze chemistry.

• Anyway I thank you for your efforts in putting together this wealth of ceramic science in this accessible manner.

• In the 4 decades or so of my academic career (I taught ceramics as a major of the Fine Art degree at the University of Kwa-Zulu-Natal, South Africa), glaze chemistry was one of my favourite subjects, though it was too 'scientific' for most students! Your Insight-Live programme is really super! Thanks once again for all you are doing to keep the discipline alive and kicking.

• I should mention beforehand that you, as well as Insight, have become the “go to” reference for all technical aspects of my work and those of other potters I know. It has become an invaluable resource. Congratulations on your academic approach to everything ceramic.