Another means of communication is with inter-dimensional entities.  The Blonds from Procyon are in exile, in the corridors of time, from the Grays who invaded their planet.  Khyla, from Procyon, explained their involvement with humanity as follows: "The Blonds...are careful to avoid exposure and usually encounter humans in quiet isolated places.  They contact females more frequently.  They may just stare and observe humans, then retreat. Blonds were sometimes mistaken for angles in earlier centuries.  They may appear to fade in and out like holographic images."   The Procyonians tune in on us telepathically to vicariously experience our emotions, as the Rigelians do, but the Procyonian motivation is to trace and fully understand the biological and psychological ramifications of these emotions.  Their motivation for breeding with humans is to tune up the frequency of our species, in order to help us to help ourselves.  Their concern is for the well-being of all forms of life, not just humanity.  The entire biosphere will benefit if we fulfill our positive potential,  instead of self destructing and destroying our planet's biosphere.   Khyla continues: "There are over a thousand humans in the United States alone (not counting those in other nations) who are the offspring of inter-galactic or extra-galactic beings and terrestrial humans.  Of these, about two hundred know or suspect their origin."   Although the Procyonians are from a specific physical place in our galaxy, they can also travel through time and between dimensions... The Procyonians frequently use mechanical vehicles for transport, but are not exclusively dependent on them... since they can also use thought processes to teleport them selves physically.  Our own legends indicate that a few rare and highly developed human adepts have occasionally acquired this ability.  No mechanical vehicle can equal or exceed the speed of light, but such teleportation can.  The process requires de-materialization and re-materialization.   The name by which the Procyonians call their home planet translates into English as "the home of those who travel through time".  The stone circles and megaliths constructed under their supervision in deep antiquity were geocentrically and celestially aligned to give access to time travel, thereby serving as time portals.  It was also possible to acquire access to other dimensions through them.