Animal Eyes

Set designers spent a lot of money on Frasier Crane’s apartment in the TV series ‘Frasier’. The chic Seattle apartment cost nearly half a million dollars! A staggering $15,000 was spent on the couch alone, a replica of Coco Chanel’s couch. Let's hope the Martin’s recliner was slightly less expensive.

Costa Rica has earned the top position as the happiest country in the world at least once. Its beautiful environment plays into this, as well as the government’s decision to divest funds from the military and into things like healthcare, education, and pensions.

Light travels through different mediums before it reaches our eyes. Since its propagation speed depends on the density of the medium, it breaks at the boundary of different densities. The image of objects does not come into our eyes from where they are, but rather from where we think we can see their shape after refraction.