geetee
Landlord.
Well articulated, but sadly lacking in conclusive evidence.
So the "evidence" isn't clear, the narrative of the articles are. Therefore, I will continue using my hands free device, without any guilt or hesitation.
From your initial post I guessed that would be the outcome. So all of the scientists just wasted their time and your non informed opinion prevails!
Must be so comforting to KNOW that you are right unlike the scientists who are obviously just guessing.Mind safety was their first and foremost thought, not the last!