Anyone heard of this Stephen Wolfram? Is he the new Hawking or the new Sheldrake?
Link
O.
Mathematica and Wolfram-Alpha are great tools.
In overview the project sounds quite plausible: The laws of physics could emerge from a few simple computational or algorithmic elements, similar to the relationship between the conservation laws and symmetries (Noether), or the standard model and group theory.
You can't really judge his proposal without investing the time and money in reading the publications. That they have not been peer-reviewed does not inspire confidence - but they have only really got going on this in the last couple of years.
They seem to have been able to generate some interesting universes from minimal rules, but then they need to make testable predictions for any that they think map to the universe as understood by current physics. And then verify or fail them.
Or you could treat the work as another exercise in abstract maths?