as do human-computer and brain-machine interfaces

And amputees who have been working with in skin attachments to mechanical arm interfaces... all get cancer in those locations. These are people who would love a bionic arm. Who would gain greatly with a human-machine interface.

Since any intelligent person who has done any research into this area would very quickly find out about these cancer tumours as response to electro-magnetic fields in the body, then why do they keep pushing this Transhuminist agenda saying it's right around the corner?

Further, information doesn't make you smarter.
Having a calculator in your head instead of in your hand doesn't make you smarter.
Having immediate access to trivia facts doesn't make you smarter.

I guess the people who are hoping for brain-computer interfaces are just thinking about impressing people at parties with trivia.... cause, that shows how smart you are.