This is incredible 😂 John McAfee is so adamant about his prediction.
Tech guru John McAfee has vowed that he will commit a horrific act of self-mutilation on live TV if digital currency Bitcoin doesn't reach a value of $1 million US dollars by the year 2020.
The founder of McAfee anti-virus software is so confident that it's worth will continue to soar that he swears he will "eat his own penis" it fails to meet his prediction.
