[ColinWright]

So two questions:

* Have you read the journal article of which this report is a summary?

* Do you have evidence that what they say is wrong?

[gus_massa]

I think that this is the paper http://psych.stanford.edu/~michael/papers/Ramscaretal_age.pd...

I didn’t have time to reed it completely but I really really really don’t like Fig. 12.