This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Castilho. en Marcos Castilho Personal Archive English here January date original upload en user Mcastilho en Mcastilho deaths births People of Rio Grande do Sul Science writers from Brazil Artificial intelligence researchers Computer scientists from Brazil Original upload log bytes Mdd no en Marcos Castilho Personal