David Leonhardt conducted a brief experiment to determine whether no-follow links really do get indexed.

His conclusions:

NoFollow links still obviously count at Yahoo....

NoFollow links also appear to count at Google. Or perhaps some do and others don’t, depending on other factors Google might use to rate links from specific domains. However, we can be sure that Google does follow at least some NoFollow links.

After reviewing Mr. Leonhardt's experiment, do you agree with his assessment?

Why or why not?