Hadn't thought about it, but those Macs released while he was gone were particularly drab. I don't know that Steve is irreplaceable, but Apple needs a careful,

Hadn't thought about it, but those Macs released while he was gone were particularly drab. I don't know that Steve is irreplaceable, but Apple needs a careful, deliberate design sensibility at the top. He has probably made the case for this better than any else could. The lesson should be in the company dna by now.