@CuckooBeats Me, some years ago, travelling by train on some outdoorsy trip. (I am always in lack of my usable photos, as I do not like taking photos of myself.)
See, still dark, brown hair, cut quite short here as more practical in summer heat under the cyclist helmet.
There are psychological tricks to boost long term memory, by refreshing the memorized stuff at prolonging intervals. You can google it for procedural details.
We were on Mazury lakes (Poland) sailing trip for 10 days in 2002, and two of us were writing a sailing log. I wrote a motto in mine that the other-she-person liked a lot: Translated:
*The half time of memories is approximately one day.*
@CuckooBeats Exxagerated it says, you have full head of fresh memories, but next day you remember just half of them, and it deteriorates slower but steadily until just major ones remain - some molecules of memories trying to find their erasing reagent.
@CuckooBeats I have said many things, like that you are clever and gifted. It does not mean anything. Unless it does.
Tthese H shift lists - and siblings - are huge
From the same site
There are tons of detailed data, IMHO great complement to your textbooks. the navigator summary list is looooong.