Akathisia literally means inability to sit, and is a type of movement disorder in which the patient feels extreme inner restlessness along with a forcible need or desire to be in continuous motion by performing actions such as rocking backwards and forwards when sitting or standing, marching on the spot by lifting feet and also crossing and ...
The earliest evidence for life on Earth is graphite found to be a biogenic substance in 3.7 billion-year-old metasedimentary rocks discovered in western Greenland and microbial mat fossils found in 3.48 billion-year-old sandstone discovered in Western Australia.
Best Answer: The earliest record we have of a creature that looks like a modern human is only about 100,000 years old, which is just an eye blink in the history of life on Earth. Although life has been on this planet for around 3.8 billion years, humans have only been here for a tiny fraction of that time.