This week's website We Use Math included both attractive and bothersome content. Part of that review is aimed at BYU with the hope that those responsible will maintain it properly.
For example, the website promises multiple videoes about the usefulness of mathematics.... At best, one has been produced...
But, I do recommend it. So, watch and share the video We Use Mathematics-Introduction.
Now, if those responsible would get on with what has been promised....
As part of the resources, I try to include an on-line video(s) each month. Thus, if you have a favorite video (e.g. YouTube, TeacherTube, whatever....), please send the link to me (with your comments?) and I will try to include it and share it with others.