• So appreciative in general for your work and writing on digitalfire. I've learned a lot. Truly invaluable. My background is in science - I really appreciate and gel with the curiosity and experimentation you bring to the field, structured knowledge and approach, not to mention the open access and tracker-free site. Really cuts through the noise, and there's a lot of it. Thank you!!

• I teach ceramics and have been doing it a long time. I am also a subscriber to your site. You are a Godsend and a wealth of information, and I appreciate you sharing your knowledge with our community. So I've been doing this a long time, and ceramics never ceases to humble me.

• This article was very interesting and prompted me to write to thank you for the fantastic resources of DigitalFire and Insight-Live. I'm a fairly new potter---both to the craft and glaze chemistry---and your scientific approach is an absolute treat compared to vague advice often trafficked outside of industry. Furthermore, Insight is a wonderfully powerful tool which has defined how I approach testing and analysis of clay and glazes. It's incredibly refreshing to have information usually buried under the expense and jargon of industry journals and textbooks freely available.

• Thank you for everything you do online, I've learned a lot from your blog and continue to do so (I'm an art school graduate and in spite of our curriculum having included a glaze chemistry course, our professors lacked an industry background, which does offer many additional insights)

• I just want to thank you for this most interesting and informative article. I just did a general search for the compatibility of a stoneware glaze on porcelain, and your page came up! Wow! what a mine of information and just what I needed as I was also looking for a slip recipe for my students.