Art critic / Art advisor. Helping collectors & curious minds navigate the contemporary art world.

Addiction Psychiatrist. Neuroscientist. Habit Change Expert. Brown U. professor. Co-founder: Going Beyond Anxiety. NYT best-selling Author: Unwinding Anxiety.

I write about all kinds of things. I hope my words give a some information and bring a smile to your face! 😊 Connect with me https://nikkisworld.substack.com/

Entrepreneur, Software Developer, Rocket Scientist and Wanna Be Golfer.

Author, poet, quantum physicist, photographer, explorer of the mind and imaginary worlds. New book "The Second Sky" is available now!

More Humor. More Humanity. Avid Reader. Idea-Generator. Opportunity Matchmaker. The answer to “Did you make that?” is “Yes.” morehumormorehumanity@substack.com

Lifelong writer of essays, memoir pieces, and poetry who is working to release the ball of angst, worry, and guilt associated with said writing.