• 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.

• Muchas gracias por su trabajo, tan meticuloso y de tanta ayuda para comprender los procesos cerámicos.

• I keep telling people that I just found the best ceramic website on the internet. Paid for an account on insight live.

• I've said it before, but I can't say it enough, thank you for all your work on digitalfire and insight.

• I am learning so much from your website, even after 33 years in business as a ceramic producer.