No, people like Nick, call it guessing.
A hypothesis is a far cry from a guess.
Hypothesis is a stage in the scientific method.
Grenade coil type systems
Below are the definitions of these and related words, in case you haven't learned them yet (and if you have, then this is a case of using the wrong words on purpose in a debate - a dishonest practice).
Theory: 1. rules and techniques: the body of rules, ideas, principles, dependencies, and techniques that applies to a subject, especially when seen as distinct from actual practice
Hypothesis: 1. theory needing investigation: a tentative explanation for a phenomenon, used as a basis for further investigation
Conjecture: 1. guesswork: the formation of judgments or opinions on the basis of incomplete or inconclusive information
Speculation: 1. opinion based on incomplete information: a probabilistic conclusion, theory, or opinion based on incomplete facts or information
2. reasoning based on incomplete facts or information rooted in probability
Assumption: 1. something taken for granted: something that is believed to be true without proof or logic
2. a statement that is assumed to be true for the sake of argument or exploring the possibilities
And, I see NO relation to the idea of "grenade coils", and how they function.
No relation?! I can see that you are just ignoring the list of videos I posted with devices that utilize cores and tubes/rings. A perfect example of
cherry picking.
As you've never built one, you can only assume...
Actually, I have built this one, I just never built the one according to your hypothesis (energy from the ambient).
I await your results.
A pot calling the kettle black about nil results.