<p>Many of us are disconnected from nature – we live in cities, work in offices, exercise indoors.</p><p>There is a hypothesis that our disconnection from the earth itself – the ground – is causing a range of illnesses.</p><p>But the people selling this hypothesis are also trying to sell you a range of expensive products.</p><p>Norman and Tegan debunk a pseudoscience that has been gaining traction.</p><p>References:</p><ul><li><a href="https://pubmed.ncbi.nlm.nih.gov/28601861/">Electrical Grounding Improves Vagal Tone in Preterm Infants</a></li><li><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125471/">Associations between Nature Exposure and Health: A Review of the Evidence</a></li></ul>