I come from a dynasty of educators. I cannot emphasize that enough. At Christmas I had to explain what a molecule was. Amongst them were several teachers and administrative individuals.
At some point, you need to revisit and refresh your understanding of the world. People can and do forget information they learned 30 or 40 years ago if they’re not making use of it on at least a semi-regular basis.
I come from a dynasty of educators. I cannot emphasize that enough. At Christmas I had to explain what a molecule was. Amongst them were several teachers and administrative individuals.
At some point, you need to revisit and refresh your understanding of the world. People can and do forget information they learned 30 or 40 years ago if they’re not making use of it on at least a semi-regular basis.