KELSEY SNELL, HOST:
Every time you ask Alexa to turn on your lights or play a song, you're using AI. But AI is also put to work in more serious ways, like facial recognition software by law enforcement. Some critics say there's a troubling lack of diversity among those who create the programs, and that is causing serious harm for people of color. We're joined now by Angle Bush. She's the founder of Black Women in A.I., a company providing mentorship, education and empowerment for Black women in the field. Welcome.
ANGLE BUSH: Thank you for having me.
SNELL: So to start with, can you help us understand what's at stake here? You kind of give an example of how an AI program can get something wrong if it's created without diversity in mind.
BUSH: When we have these products and services and softwares, we have to understand that what's at stake could literally be someone's life. For example, there was a young man in Detroit. He was actually arrested in front of his family based on facial recognition. And they showed him the photo, and he said, that is not me. But the officers proclaimed, well, the artificial intelligence says that it is you. And so it's a sad day in America when we have to prove that we're innocent.
SNELL: How could code get something like that wrong? How could code just look at his face and say that he's somebody else?
BUSH: It's all in the data. It's all in the algorithm. For example, if we wanted to train something on what a cat looks like, and we only put in black cats, for example, if you tried to identify an orange cat or a gray cat or something like that, the computer would not identify that because that is not a part of the dataset.
SNELL: But this can apply not just to, you know, cases of the criminal justice system. I understand that this can apply to, you know, other parts of people's lives. What are other examples of ways poor AI code could impact somebody's daily life?
BUSH: It can affect you and determine where you live, whether you get a loan for a home, your FICO score, your scores. It can determine a lot of different things as far as how your health care is provided. And in terms of the criminal justice system, some of the systems are determining whether people are allowed parole based on artificial intelligence and trying to remove the human that is in the loop.
SNELL: Now, is this a situation of overt bias or racism, or is this unconscious bias, ways that people don't know that they are setting up a system to not properly serve all of the people who may be using it?
BUSH: This is a system of unconscious bias when you don't have diversity, when you don't have people in the room to say, well, let's step back on this data, because what's happening is people are using historical data to solve current problems.
SNELL: So can you explain a little bit more about why historical data in particular would be a problem?
BUSH: Because the historical data doesn't necessarily represent what's happening in the world right now. Where are you getting this data from? Have you cleaned the data? Have you looked at the data to see if it reflects current trends? Was there diversity when you first collected the data, or is this based on your own bias?
SNELL: Is this a problem of big tech companies not being welcoming to Black engineers?
BUSH: It is. If the pandemic has taught us anything, companies are going to have to pivot and reimagine their company culture and what it takes to create a world where everyone feels welcome. And that's one of the things that Black Women in A.I. is definitely looking to do.
SNELL: So you're talking about diversifying AI engineers. It seems like that's just one step that could target the issues surrounding this entire ecosystem. But it's also not an all-encompassing solution. Should we be reconsidering how AI is used in systems like the criminal justice system or even just in more innocuous ways in our lives?
BUSH: Yes, exactly. I think what we have to do is take a step back. Unfortunately, we can't put everything back in the box, but we have to look at governance. It's very important that the government - the U.S. government and all other governments start to look at how this is affecting people's daily lives because as we know, artificial intelligence affects every aspect of our lives. And until we can get a hold and a grasp of how it's going to affect someone negatively, then we have to pause.
SNELL: That was Angle Bush, founder of Black Women in A.I. Angle, thank you so much for being with us today.
BUSH: Thank you so much for having me. Transcript provided by NPR, Copyright NPR.
