Lichen Necklace Tie Bars & Cufflinks Our human brains are not

Our human brains are not designed to visualize four dimensions

neurologists

Anyone with an interest in feelings and the fascinating ways our brain works

Laboratory scientists and researchers

Lichen Necklace Tie Bars & Cufflinks Our human brains are notIf you have spent time out in nature, it is almost certain that you have encountered lichen they are found all over the planet, in environments as different as rain forests, hot dry deserts, rocky coasts, and even the arctic tundra! Lichens are not actually plants. They are composite organisms involving algae, cyanobacteria, and fungi, acting as a self contained miniature ecosystem. They are long lived, with some considered to be among the oldest