• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Search results

thxpress_search_the_forum Search Opus
  1. elkcub

    Crash Course Astronomy

    John, I just came across this thread. Many thanks for posting the video. (y) For me the most salient part is in the introduction where he explains the nature of science. Would be that were understood and applied to our everyday thinking. Ed
Back
Top