Professor Russell Stannard made a series of videos called "Boundaries of the Knowable". They're very well done and he has a terrific disposition. These videos are quite educational, especially for those who are not very knowledgeable about cosmology. Have a look if you have some free time, and please post here about it if you've found it useful.
Cool. These videos could prove quite helpful in shedding some light on the cosmos for those who are curious, but with limited comprehension of the subject. Thanks for the link.
^ You're welcome. Even for those who are already well versed on the subject, it's just entertaining listening to this guy. I enjoy the way he considers what he presents.