As fascinating as the potential for future modification of the mind may be, most of it is inaccessible to us today, leaving us only to wait and contemplate. But there is another type of modification, a kind of software transhumanism, which is already available. There are tools that can be unlocked right now, by anyone, without any external technology. We might call these tools psychotechnologies. The most powerful way to improve the brain at this point in history is through its software: Through your thoughts and actions.
