I'll admit that I'm half asleep by the time he gets to any point.
Judging by your comments on this topic, I think that is probably because you don't have the slightest idea what he is saying. That's not personal, it just is what it is, my man.
And no, the claim was not made that those things violated the laws pf physics. See? That is what I am talking about.
Look dude, i wish you all the best, but i think I am done wasting my time correcting every wrong thing you say. Knock yourself out.
"However, I now realise I was wrong, as these solutions show. The collapse is not the time reverse of the expansion. The expansion will start with an inflationary phase, but the collapse will not in general end with an anti inflationary phase. Moreover, the small departures from uniform density will continue to grow in the contracting phase. The universe will get more and more lumpy and irregular, as it gets smaller, and disorder will increase. This means that the arrow of time will not reverse. People will continue to get older, even after the universe has begun to contract. So it is no good waiting until the universe re-collapses, to return to your youth. You would be a bit past it, anyway, by then.
The conclusion of this lecture is that the universe has not existed forever. Rather, the universe, and time itself, had a beginning in the Big Bang, about 15 billion years ago. The beginning of real time, would have been a singularity, at which the laws of physics would have broken down. Nevertheless, the way the universe began would have been determined by the laws of physics, if the universe satisfied the no boundary condition. This says that in the imaginary time direction, space-time is finite in extent, but doesn't have any boundary or edge. The predictions of the no boundary proposal seem to agree with observation. The no boundary hypothesis also predicts that the universe will eventually collapse again. However, the contracting phase, will not have the opposite arrow of time, to the expanding phase. So we will keep on getting older, and we won't return to our youth. Because time is not going to go backwards, I think I better stop now."
No dude, you should have stopped
15 minutes ago.
What a difficult article!
How could simple little me understand this complicated (not!) stuff?
What's so revolutionary about this?
In 2 years when he needs money again, he'll simply state, "However, I now realise I was wrong, as these solutions show."
You'll fall for anything the guy says.