This episode explores the science of long-term memory and "time-sequenced learning", a neuroscience-based instructional approach that helps students retain knowledge deeply and efficiently.

Simon explains how the technique was inspired by research showing that firing synapses in a particular sequence chemically strengthens memory — "tattooing" information into the brain. This method, initially tested in schools and later scaled digitally, can compress weeks of traditional instruction into an hour while improving retention and confidence.

He and Philippa discuss:

• The neuroscience behind learning sequences.
• Evidence from studies showing comparable or better results than months of traditional lessons.
• Applications for corporate training, police and medical education, and GCSE Physics.
• Broader questions about rethinking schools, exams, and what true learning means — shifting focus from rote memorisation to curiosity, creativity, and mastery.