Our planet has a solid metallic core. Feb 22, 2023 12:02:21 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Swampy on Feb 22, 2023 12:02:21 GMT -5 This proves what the conservatives, notably the late Herman Kahn and the late Julian Simon, have been saying - we're not running out of resources.