“@paulg: Stone tools helped shape human hands. http://bit.ly/123pjCv ” - Consider then what the keyboard must be doing to us.
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
@paulg I wonder how the shape of our fingers will evolve helped by keyboards. ;) -
This Tweet is unavailable.
- Show replies
New conversation -
-
-
@paulg Very interesting case; co-evolution against culture / technology instead of another species, and not the usual "access to calories."Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
@paulg You might find this of interest too: http://the10000yearexplosion.com/Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Wonder what impact computers and the web are having “
@paulg: Stone tools helped shape human hands. http://bit.ly/123pjCv ”Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.