The many electrical circuits that, can in fact be “jammed”. When we live in the epoch with overlapping systems, determined viable in isolation of other networks- just listen.
For instance, Electrical Warfare (EW), the EMD of a data centre and the historical wireless telegraphy, along with your home or office security.
All with potential to disturb the human brains ability for plasticity.
To rewire, reconfigure over and again throughout a human life. Which we all must continue to do. To process emotions, learn a skill, climb a hill. To navigate strife.
Overlapping networks of the intangible, what one cannot see, may infact impact brain plasticity.
Redb 