imagine if your cells were fed up of alternating between CO2 and oxygen and wanted to "solve" breathing
definitely--which is why it alarms me that ppl want to "solve" the boom-bust cycle
-
-
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.