{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/67a628bf340a5590cdabbb17/69a59c9ee26ab6adcb0d43f4?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Absolutely Nothing","description":"<p>In this episode, Dr Matt Williams speaks to Oxford students Amber and Vinay (2nd year Chemists) about 'Absolutely Nothing'. </p><p>What does it mean for something to be 'nothing', and how do we conceptualise it? Is dark matter 'nothing'?</p>","author_name":"Jesus College Access"}