Reality Bites So Oracle is buying the $1.5 billion revenue Siebel for $5.85 billion, and eBay is buying the at most $60 million revenue Skype for $2.4 billion, which could grow to $4.1 billion if Skype hits some performance targets. Huh. Must be all those pesky customers, receivables, and assets bogging down Siebel’s books. UPDATE: Fortune’s David Kirkpatrick, one of the most insightful journalists covering technology, makes some sense of this in this week’s Fast Forward column.