We invited Darren Terry on our show to talk about the calculation dependency tree (what triggers calculations to fire). What we got was so much more than we expected. Darren’s close ties with Claris engineers and dedication to the platform has given him insight into how FileMaker works under the hood. To put it simply, both of us were flabbergasted at how much he taught us about FileMaker. Come join us in this in this "can’t miss" PodCast about the calculation engine and whatever else comes across Darren’s big brain. (Our regular guest, Marc Larochelle had this to say "You can plant an entire garden while learning about dependency trees."