What is a passthought?

A passthought is a type of authentication method that uses a person's unique thoughts as a password. It involves measuring and analyzing a user's thought patterns, such as imagining a specific word or image, to verify their identity. Unlike traditional passwords, passthoughts cannot be guessed or stolen by others, as they are unique to each individual. Passthoughts can be used in various settings, including accessing personal devices, online accounts, and even physical spaces such as buildings and rooms. However, the technology for passthought authentication is still developing and may require further refinement before widespread adoption.