Not really - I have old notebooks of notes that I havent thrown away but I also dont review - they are just musings and historical records, really you could thr

Not really - I have old notebooks of notes that I havent thrown away but I also dont review - they are just musings and historical records, really you could throw them out but I like sometimes paging through them and looking at stuff I did. New notebooks get a label on the front and only when they are full or I retire that hobby do they go in the notebook bin.