Deepfake Detection: Unsolvable
November 3, 2019
“CEO of Anti-Deepfake Software Says His Job Is Ultimately a Losing Battle” describes what may be an unsolvable problem. Manipulated content may be in the category of the Millennium Prize Problems, just more complicated. The slightly gloomy write up quotes the founder of Amber Video (Shamai Allibhai):
“Ultimately I think it’s a losing battle. The whole nature of this technology is built as an adversarial network where one tries to create a fake and the other tries to detect a fake. The core component is trying to get machine learning to improve all the time…Ultimately it will circumvent detection tools.
The newspaper publishing this observation did not include Jorge Luis Borges’ observation made in the Paris Review in 1967:
Really, nobody knows whether the world is realistic or fantastic, that is to say, whether the world is a natural process or whether it is a kind of dream, a dream that we may or may not share with others.
But venture funding makes the impossible appear to be possible until it is not.
Stephen E Arnold, November 3, 2019