Category: essay

In recent posts I have mused on new mental techniques like ‘pistons’ in the mind, and also on the mind experiencing time as dimension(s) beyond the three of the material world. I’m going to work these ideas together here a little...

It is acknowledged that time travel is possible – in fact, we are going to need to use these kinds of physics if we are ever going to explore the universe, at least according to the framework of general relativity. But...