Understood. The flip side for a professional is that being more public allows for more collaboration with peers. No doubt there is a trade-off, although with 48,000 members of this network, I'd say there's some social proof that the connections here must be valuable enough to justify the openness. :)
Nellie Makarova-Cross
There is the "End of cosmology " blog. Pease have a look.
Mar 25, 2010
Giuditta Assandri
Sep 8, 2010
Steve Hargadon
Sep 24, 2010
Steve Hargadon
Sep 24, 2010
Christina Szoke
Jan 11, 2011