Observations alone are not scientific.
Sorry bucko. Observations are the process of science.
Again I remind you, my observations of chemtrails occur in 4 of the 5 senses:
Seeing: I can see them spraying.
Hearing: I can hear the jets when they're spraying.
Smelling: I can smell the horrible smell when they spray.
Tasting: I can taste the horrible taste in the air when they spray.
Touch/Sensory: I experience a consistent set of symptoms that occur when they spray. The symptoms are always associated with the spraying events.
Furthermore, there are hundreds of others who have come forward experiencing the same sets of observations.
Observation is how they determined the earth was flat long ago.
Better brush up on your history hearsay-man. Only some people believed in a flat Earth. There is much more to this story than you learned in grade school. Better do some more research. Sorry
http://orbisvitae.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=39019#Post39019No one has proven the science that explains how contrails form and persist wrong yet.
OK, so now we're back to proving a negative.
I certainly hope you're not working for Harvard too.

The comment is correct, " not a single bit of scientific evidence has ever been presented that suggests chemtrails exist".
Your lack of knowledge on the subject is embarrassing.
Not only has the government admitted to spraying, not only have at least 1 government contractor admitted to spraying, but air, soil, rain, and snow samples have all tested for exceptionally high barium and aluminum in highly chemtrails areas. Now, tree bark is testing high, and bats and ladybug colonies are dying from opportunistic infections characteristic of heavy metal poisoning.
That's a lot of correlating evidence, but clearly you know nothing about this subject and are denying chemtrails because you're just too afraid to admit that such things could really be occurring.
Perhaps you should stop humiliating yourself and do some research before your form opinions:
"Condemnation without investigation is the height of ignorance." —Albert Einstein (Now this guy I respect.)
The only thing you should be smelling and tastng in the air is all the bullshit you have been spreading.
Spoken like a true researcher.
Conspiracies have been replete in societies since the beginning of mankind. Grow up and use your brain.
All about anti-conspiracy cowards:
http://urlbam.com/ha/Nzzz---
Originally Posted at 01/23/10 06:26 PM
By the following IP:
IP address: 139.72.158.28
Reverse DNS: cpi.nwa.com.
Reverse DNS authenticity: [Verified]
ASN: 10370
ASN Name: NORTHWEST-AIRLINES
IP range connectivity: 2
Boy, the debunkers just coming out of the woodwork, aren't they?
Interesting again how this is the third day in a row that unique debunkers have shown up after weeks of not a single post.
Again, coincidence? Doubtful.