# Sideways Breakthroughs

> Sideways Breakthroughs is the strand of the Museum of Access and Assistive Technology for mainstream systems that were never built for access and delivered it anyway.

**Canon.** This entry is written from inside the CharliVerse, so its people and companies are fictional. Behind the scenes says what is real.

**Sideways Breakthroughs** is a strand of the collection at the [Museum of Access and Assistive Technology](https://charli.info/charlipedia/museum-of-access-and-assistive-technology/): systems built for some other purpose that became access technology through the way their architecture met disabled people's use. Never designed for access; delivered it anyway. "History does this often. The breakthrough comes sideways."

## Confirmed candidates

- **Amazon** as a place to browse, the founding piece, held in [On Your Own Terms](https://charli.info/charlipedia/on-your-own-terms/).
- **The early plain-text web,** accidentally the most accessible era of computing.
- **Wikipedia,** a global library built on structured text.
- **Standard GPS,** which transformed mobility for blind people without ever being sold as a blindness tool.

## The hard edge

Sometimes the access can't be separated from the mainstream platform. [Iris](https://charli.info/charlipedia/iris/) flags those cases to the Steward rather than settling them alone, and holds them among the Candidate Taxonomy Strands until there is enough material to decide. For [Dr Adaeze](https://charli.info/charlipedia/dr-adaeze/), the sideways breakthrough is a historical category in its own right, not an exception.

## Behind the scenes

This entry is drawn from the Museum Court Soul Document, version four. Amazon, the early web, Wikipedia and GPS are real.