There are severe limitations on civil rights. In the international arena, Iran is turning into an isolated country, and the international community is becoming more hostile toward it.
Cosmologists have attempted to account for the day-to-day laws you find in textbooks in terms of fundamental 'superlaws,' but the superlaws themselves must still be accepted as brute facts. So maybe the ultimate laws of nature will always be off-limits to science.
It's kind of dangerous to cut in the camera, but that's the only way I know how to direct.