Calling the Mac experts

[Lemur]

Mac stability comes from the fact the OS is only tailored for macs, compared to a PC which is jumbled-up pieces of random hardware stuck together [...]

If this were a test I'd give you partial credit. Tight software/hardware integration is only part of the reason for the (relative) increase in stability. There are also things like design decisions and the BSD heritage. Remember, bugs can be squished but bad design is forever.