Please do a more detailed version, if it makes sense to do so. You actually managed to say a lot in this little space. I had a teacher too who did this on a sma

Please do a more detailed version, if it makes sense to do so. You actually managed to say a lot in this little space. I had a teacher too who did this on a small scale - the first 5 mins was a summary of the previous calls. The first day of each week he summarized the entire chapter or section in the first 10 mins. This bird's eye view of the material went a long way in keeping the concepts 'live',