User blog comment:Gacsam/Gacsam's: How To Start/@comment-24115620-20131101074346/@comment-5553481-20131101213253

Honestly, some people believe PsychoK is a part of ESP, but I prefer to keep a line between them, as most PsychoK-based abilities (PyroK, HydroK and just -kinesis stuff) allow you to move stuff, where as ESP abilities allow you to e.g. hear/see spirits, see the future/past and many different things you "sense", hence the name Extra-Sensory Perception.