"@Mediborean: @MorlockP @nntaleb engaging smart & stupid enemies tests your fitness unlike anything
@nntaleb smart enemies are time consuming too, but they're worthwhile in the same way that a whetstone for your knife is worthwhile
-
-
This Tweet is unavailable.
-
-
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.