Sign up to discover human stories that deepen your understanding of the world.

Free

Distraction-free reading. No ads.

Organize your knowledge with lists and highlights.

Tell your story. Find your audience.

Membership

Read member-only stories

Support writers you read most

Earn money for your writing

Listen to audio narrations

Read offline with the Medium app

Cristo López, PhD
Cristo López, PhD

Written by Cristo López, PhD

Writing with an open heart | American living & writing full-time in Monterrey, Mexico |

No responses yet

The author has closed discussion for this story. Learn more.