> You have to physically climb into an multimillion dollar, 10 ton, liquid-helium-cooled machine and spend hours training it on your brain the article suggests

> You have to physically climb into an multimillion dollar, 10 ton, liquid-helium-cooled machine and spend hours training it on your brain the article suggests it could be accomplished with a neurosurgical implant as well - and which, honestly, if I could transcribe my thoughts to review later, I'd love to try that out. In which case, the question of security moves to the matter of accessing the implant.