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400 Years of the Telescope: A Journey of Science, Technology, and Thought

PBS Home Video - 60 Minutes

2 Reviews

 

First Review

 

Everything about this film is top notch, except at 60 minutes, I was left wanting more. Every one of the 60 minutes in the film is a gem, but it's so well done that you wish it could have been a 90 or 120 minute piece.

Neil deGrasse Tyson is a fine narrator, and his enthusiasm for the topic is present without sneaking through. Dr. Tyson loves astronomy, and sometimes his excitement can overwhelm. Here, he is right on the mark.

If you have even the most remote interest in astronomy or science, you'll enjoy this movie. You may also find yourself looking at telescope prices so that you can have the same experience as Galileo. (Quick bit of advice: if you do shop for telescopes, ignore claims of "power." What you really want is light-gathering ability, or the size of the lens. The bigger the scope, the more you'll get to see.)

 

Second Review

 

This offers something for multiple audiences. Of course, the chemistry- and physics-loving crowd will enjoy this. Howerver, we science haters can get something out of this too. The work speaks about how when new telescopes take images of outer space, they put them on the internet so that teens and artists can use them or be inspired by it. The work said that we can say destructive meteors 30 years before they reach the Earth, the implication being that we'll have the technology to destroy them. The work said that there are 300 Earth-like planets found, so maybe this will inspire or intrigue "Star Wars" and "Star Trek" fans.


For people who hate history, this only briefly deals with that topic. It speaks of how great minds introduced the heliocentric model in contrast to the then-accepted geocentric one. For the visually-stimulated, watching the CGI graphics is pleasurable on its own terms. For history haters, this work does not dwell on the past. It presents space as a wild frontier of which we do not know much. For those interested in the future or pushing the envelope, that message will keep you watching.


I recall reading in middle school history classes that neither maps nor globes do justice to the physical shape and look of Earth. This work points on how older telescopes made blurry images or had to keep getting longer. This works speaks of the inventors who corrected these problems. The work concludes with telescopes that will be as big as football fields that will record images that humans have never seen.


Remember when Bart Simpson looked into a telescope and said, "Wow! The universe sure is boring." It's comical that "wow!" and "boring" are being used in the same sentence. Still, this documentary tries to interest those who care about space and those who don't give a toot. Even its discussion of how color-various photographs tells us more than black-and-white ones will keeps those fascinated how like rainbow-like images.