A man dressed as a paleontologist gives us a tour of what he describes as the human brain. A human brain, it seems, sorely in need of some stimulation. For there’s no much going on in the fantastic scenery. Only, the man asserts, when the brain is given such interesting reading material as the German TV Guide called HörZu is it properly activated. We then witness what looks like a major earthquake. Claim: Before TV there’s HörZu.