Python's success is based on how much python coders bash PHP. The more they attack PHP the better the language gets. Who knew language development could be so easy? Guido is a genius.
I'll have to start bashing PHP more often.
Does this guy have a different definition of "web browser?" Granted, HyperCard would have worked over modern networks, but it also would have worked on a proprietary technology running on a single OS, making it more like the first AOL than the first web browser.
I suspect that this Microsoft program, like all Microsoft pop culture products, will go nowhere and die a slow, embarrassing death should it ever get released. Actually, Microsoft Research does some interesting work - consider this great paper:
Pastry (PDF)
The thing about Microsoft research is that they're almost completely separate from Microsoft. I don't even know if they've ever provided a solid product for Microsoft. So quite possibly this is not intended to become a real product, it is, as you indicated, a toy.
the On-Line System did hyperlinked text over a network.
Does this guy have a different definition of "web browser?" Granted, HyperCard would have worked over modern networks, but it also would have worked on a proprietary technology running on a single OS, making it more like the first AOL than the first web browser.