Dear cat friends and lovers , I jast had this idea of how we can couculate human avarage life expectancy according to an energy model . physically , every space is either gaining energy or loosing energy . Earth is gaining mainly due to sunlight . on the other hand we are humans feeding on other life forms and watter , we gain matter and turn it in to energy , so , if we couculate how much energy earth is gaining we might be able to know how much energy humans must consume to live until a certain age , before they will be sacraficed by others and die becomming food for others. ;) 

One more thing , concerning those wild fires we are seeing arround the world , there seems to be a bug similar to firefies that has the ability to rub into wood and create fire , fireflies can rub a spark that lights up gas . look for this bug . We must end dangerous wildfires , Thasnks.