I've been reading articles on how bluetooth earbuds can cause brain tumours (Temporal lobe ones) and it's a real thing. It's the same as microwave radiation. "The latency period or time between exposure and recognition of a tumour is around 20 years, sometimes longer". I used earbuds every day for 3-4 years.

Terence Mckenna died of a brain tumour. "Terence McKenna was diagnosed with glioblastoma multiforme, a highly aggressive form of brain cancer. ... According to Wired magazine, McKenna was worried that his tumor may have been caused by his psychedelic drug use, or his 35 years of daily cannabis smoking; however, his doctors assured him there was no causal relation."

"FDA-approved anti-psychotic drugs possess tumor-killing activity against the most aggressive form of primary brain cancer, glioblastoma, new research indicates. "The anti-glioblastoma effects of these drugs are completely unexpected and were only uncovered because we carried out an unbiased genetic screen."

I mean being slightly solipsistic, I'll just keep on rollin' - Whatever..