HDR Is A Scam?

Dont buy one then, its pretty simple.
IMHO, if someone claims they can time travel, then its perfectly acceptable for other people to ask for proof, thats called human nature...The onus of proof always falls on the shoulders of people making claims about anything, not just time-travel...
 
That maybe true TF but do you and others actually think those will share this?
Thats upto the people making such claims...They should not get angry if people ask for proof, like i said before, its human nature to ask for proof and the onus always lays with the person/people making the claims...
 

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