Finally, some good news! Another reason to go listen to your (or anybody’s) system

Listening to music every day may help decease risk of dementia and is good for your cognitive health as you age.

https://www.washingtonpost.com/lifestyle/2025/11/13/dementia-risk-music-listen-study/

One hopes that it doesn’t apply only to those who listen in Australia.  (No data in this study on whether having 7N silver conductors in your cables is a plus, minus or neutral.  Seems like an area ripe for further research.)