He may be decent at complex math.
At history or futurism, he is a bust.
From a Darwinian perspective,people are one of the toughest organisms on the planet.
From a religious perspective, God’s will will be done.
And the future has already been determined and written down. So do we believe Hawking.... or God?
Which could be the total eradication of life on this planet in 600 years. ;-D