An difríocht idir athruithe ar: "Teoiric eolaíochta"

* {{cite web|url=http://www.newyorker.com/tech/elements/space-climate-change-and-the-real-meaning-of-theory|teideal=Space, Climate Change, and the Real Meaning of Theory|last1=Sellers|first1=Sellers|authorlink=Piers Sellers|date=August 17, 2016|website=newyorker.com|publisher=[[The New Yorker]]|access-date=August 18, 2016|quote=}} Aiste ar an [[Téamh domhanda|téamh domhanda]] antrapaigineach agus "teoiric" le Piers Sellers, meitéireolaí agus spásaire Briotanach-Mheiriceánach de chuid [[NASA]]