diff --git a/code/modules/mob/living/carbon/brain/life.dm b/code/modules/mob/living/carbon/brain/life.dm
index 857546732d7..78eed1d4228 100644
--- a/code/modules/mob/living/carbon/brain/life.dm
+++ b/code/modules/mob/living/carbon/brain/life.dm
@@ -33,20 +33,21 @@
 				updatehealth()
 
 /mob/living/carbon/brain/handle_environment(datum/gas_mixture/environment)
-	if(!environment)
-		return
-	var/environment_heat_capacity = environment.heat_capacity()
-	if(istype(get_turf(src), /turf/space))
-		var/turf/heat_turf = get_turf(src)
-		environment_heat_capacity = heat_turf.heat_capacity
+	if(!istype(src, /obj/item/device/mmi/posibrain)) //we don't want posibrains suffocating, now do we?
+		if(!environment)
+			return
+		var/environment_heat_capacity = environment.heat_capacity()
+		if(istype(get_turf(src), /turf/space))
+			var/turf/heat_turf = get_turf(src)
+			environment_heat_capacity = heat_turf.heat_capacity
 
-	if((environment.temperature > (T0C + 50)) || (environment.temperature < (T0C + 10)))
-		var/transfer_coefficient = 1
+		if((environment.temperature > (T0C + 50)) || (environment.temperature < (T0C + 10)))
+			var/transfer_coefficient = 1
 
-		handle_temperature_damage(HEAD, environment.temperature, environment_heat_capacity*transfer_coefficient)
+			handle_temperature_damage(HEAD, environment.temperature, environment_heat_capacity*transfer_coefficient)
 
-	if(stat == DEAD)
-		bodytemperature += 0.1*(environment.temperature - bodytemperature)*environment_heat_capacity/(environment_heat_capacity + 270000)
+		if(stat == DEAD)
+			bodytemperature += 0.1*(environment.temperature - bodytemperature)*environment_heat_capacity/(environment_heat_capacity + 270000)
 
 /mob/living/carbon/brain/proc/handle_temperature_damage(body_part, exposed_temperature, exposed_intensity)
 	if(status_flags & GODMODE)