Few others (c/w)ould have this kind of pull.

How long was he back to make the add? That Yoko has a way of making things happen.

He appeared for just a few seconds, so I assume he pre-recorded the audio from up there... possibly

But with all disrespect to Yoko in the past - gotta give the woman kudos for doing a good thing.

Thank you for this link. I gave it a POP and made yourself a guide, because all links to celebrities, who support the OLPC are very valuable. Do you know other such opinion leaders, we can amplify? However "learning" is not enough, collaborating with OLPC kids, (self-)organizing Google:FreeFundsTransfer and Google:FreeEscrowService is essential to get the transaction costs to zero. Those transaction costs divide the poor from the rich. So let's overcome together not only the DigitalDivide but also the EconomicDevide.
-- fridemar