There may be technologies we should enthusiastically pursue. Others we should pursue cautiously. Some we should delay until we understand them better. And perhaps there are things humanity will eventually become capable of doing that we collectively decide we simply shouldn't do.

The primary question may be: can humanity control itself? Can nations resist developing a technology merely because an adversary might develop it? Can corporations delay releasing a profitable product because its societal consequences are uncertain? Can researchers walk away from an experiment because the potential knowledge doesn't justify the potential risk? Can individuals possessing extraordinary technological capability voluntarily choose not to use it irresponsibly?

For most of human history, progress has meant overcoming limitations. We learned to travel farther. Build higher. Communicate faster. Live longer. Produce more. Harness greater energy. Manipulate matter. Manipulate life. And perhaps now, create forms of intelligence unlike our own.