each observer will send out a high-energy photonenergized many , many orders of magnitude higher than even the limit of what was thought to be theoretically possible in your daythat will pass through the specifically optimized material of the artificial planet and through the pod to reflect off of me , and thence it will go through the pod and the planet again to complete two radii of the imaginary sphere and be collected by other observers ; i will therefore be indirectly detectable as an obstruction by the intended observers directly opposite of the emitting observers , and , as mentioned , i will be incidentally detected by other observers as i systematically reflect each photon according to my instantaneous orientation ( the observers will be in constant and immediate communication on their own network via applications of quantum entanglement ) .