Does 'Conspiracy theorists  MasterCard is investing in a chip that can store electronic cash, your medical history, and keys to your home and office.' logically negate the premise 'No one thinks Mastercard is up to anything nefarious.'
Conspiracy theorists  MasterCard is investing in a chip that can store electronic cash, your medical history, and keys to your home and office.###No one thinks Mastercard is up to anything nefarious.