Proof of Concept

Proof of Concept

About the Substack

Weekly essays questioning the defaults we never chose.

Free Subscription Benefits

• Weekly essays questioning a default we don't think to question

Paid Subcription Benefits

• The monthly portfolio breakdown including my actual income, moves and numbers

Paid Subscription Plans

• £5 a month
• £50 a year

About Demi Oshin

Figuring out what I actually believe vs what I absorbed. PhD student, Computer Scientist, Musician.