Such a good talk, but sad to find out he is no longer with us. RIP Mark Hildebrand
@desperateastro4 жыл бұрын
A good university-style lecture, and very detailed. All of the relevant facts are capably presented, thought one could wish for a more expressive and less "robotic" style of presentation.
@varshakamboj72943 жыл бұрын
Thank you mam
@bobleclair56652 жыл бұрын
The diatoms sound pretty important to our environment and us humans, how come nobody is speaking out on their behalf, with all this pollution ,whether dumping into the oceans, spraying chemical fertilizers or now, the geo engineering, sun dimming, the chemtrails that those conspiracy theorists use to complain about , good video
@capncatt7 жыл бұрын
Wow, this is an amazing lecture. Thank you so much.
@lizziesinclair42546 жыл бұрын
Fantastic lecture thank you!
@lesaboo47404 жыл бұрын
Facinating
@lindairvine505 жыл бұрын
Very very interesting.
@lesaboo47404 жыл бұрын
12 years ago. Wonder if how much farther the research has come along..
@deadstarlinz7 жыл бұрын
this is amazing. thank you
@kalindelacruz15 жыл бұрын
Super interesting. Is the most complete I've encountered. I have 03 mines in northern SiO2 Peu and not to do with it. If you can guide them in their commercial uses would. Atte. Carlos de la cruz