Erika Hammerschmidt and John Ricker


Erika and John are a married couple who live in Minneapolis, MN and speak out about autism spectrum disorders. They have spoken at various colleges and universities, as well as public and private schools. In May 2005 they were featured speakers at the Annual Autism Society of Minnesota Conference.



Erika has lived in Minneapolis, MN since her birth in 1981. She graduated from Augsburg College in 2004 with majors in German and Spanish and a minor in arts. She has also studied abroad in Germany, Austria, Mexico and Spain, among other countries.

She was diagnosed with Asperger’s Syndrome and Tourette’s Syndrome at the age of 11. Her interests include language and the ways that studying the written and spoken word can help deal with some of the obstacles related to autism spectrum disorders.

She has written a book about her life entitled Born on the Wrong Planet. As the book title suggests, Erika also likes to discuss the feeling of being a creature from another planet trapped in a human body – not born with the instincts for human social interaction and having to study humans like a foreign culture before being able to fit in.

She and John have also co-authored a science fiction novel, Kea’s Flight. .

For more information about Erika, go to



John was born in Hawaii in 1982 and moved to Minnesota when he was 9 years old. He studied for 2 years each at Cornel College and Augsburg College. His studies included physics, biology, computer science, philosophy and psychology.

Before John’s diagnosis of Asperger’s Syndrome at the age of 24, he was misdiagnosed multiple times. Specialists were unable to predict his performance and often found him not to fit their diagnosis. Tests showed that he was both disabled and very intelligent.

John has experienced being an anomaly in most people’s view of the world. He consistently breaks generalizations that society places on the human mind. He enjoys showing others his unique perspective of the world through photography, graphic arts, speaking, humor and writing. John also enjoys working with parrots and frequently finds parallels between them and people with autism.



Their Speeches


They prefer a question and answer format for their speeches because it allows them to present the aspects of autism that concern the audience. This format allows the audience to learn about autism in a way that is both interactive and informative.

Speeches start with an introduction from Erika and John while note cards are passed out for the audience to write their questions on. After introductions, note cards are handed in and they answer the questions.


They Speak About:


Their childhood and education

Obstacles they faced

Conflicts they had with others

What helped them and what didn’t


What it feels like to be on the autism spectrum

Sensory overload

Impulsive behavior

Savant skills and specific interests

Social challenges and trying to fit in


Their art and the effect it has had on their lives

Erika’s writing, painting, drawing and photomontage

John’s photography, graphic design, abstract drawing and writing


Their insights on the science of autism

Theory of mind

The IQ test

The autism spectrum and where it shades into the neurotypical spectrum


Their relationship

How they met

Challenges they faced in beginning a romance

How their autism spectrum disorders help them relate to each other



They live in Minneapolis, MN, but are willing to travel.


Their typical speakers’ fee is $300 for a speech in the Twin Cities. Travel expenses will apply if the location is farther away. Mileage will be calculated using the standard rate of 54 cents a mile. If the location is more than 2 hours’ drive from Minneapolis, one night of lodging will also be required. Additional expenses will be necessary if it’s far enough away to require an airplane trip and/or multiple nights of lodging.

Email for more information about pricing and availability:

humanalien at gmail dot com