Why Nostr? What is Njump?
I am retired in Southern California after working in chemistry, medical electronics, environmental monitoring, motion pictures(!), and even some web commerce.

I am interested in hiking and the outdoors, exercise physiology (especially for someone in my age group), gardening, and old man projects in general.

Posts auto-delete after two months.
Public Key
npub163we0g00nyat7zhrjlkt7sgrc2cz7rj96tk3fsktzm5esks5q7aq7dtay5
NIP-05 Address
John_at_socks.masto.host@mostr.pub
Profile Code
nprofile1qqsdghvh58hejw4lpt3e0m9lgypu9vp0peza9mg5ct93d6vctg2q0wspz4mhxue69uhhyetvv9ujumt0wd68ytnsw43q5lwwes
Publishing to
Author Public Key
npub163we0g00nyat7zhrjlkt7sgrc2cz7rj96tk3fsktzm5esks5q7aq7dtay5