Findings:

• passive voice
• the obsessiveness of the utterly passive
• passive periphrastic
• Passive Matrix LCD
• Passive Aggressive
• passive vocabulary
• passive smoking
• Active vs Passive Nihilism
• passive euthanasia
• passive mode
• passive hub
• passive backplane
• passive resistance
• passive sonar
• passive
• Often I feel like I am just shouting my observations into a raging storm and no one hears
• Some Observations of the Cat
• Our Passive God
• Passive Person
• passive transport
• passive ftp
• Passive maternal antibodies
• Passive component
• passive income
• suffering passive
• Butterflies are passive aggressive and put their problems on the shelf, but they're beautiful
• Passive balloon
• Passive flight
• get passive
• Losing one's illusions is not always such a passive process
• An Inflamed Passive Aggressive Ode To Your Banality
• Observations on a stranger's face and hands
• Observations on the Final Fantasy Series
• Mind-Less Observation
• The role of microscopic observations in the philosophies of Berkeley and Malebranche
• participant observation
• Naturalistic observation
• Observations
• Observations Concerning the Increase of Mankind
• Some observations on getting a girlfriend
• 'Lesbian lizards' and theory-laden observation
• Mardi Gras celebrations in the US other than New Orleans: an observation
• First Observation After a Nap
• Retirement is an observation, not a declaration
• An observation concerning the American electorate
• The Book of Observations
• The Acolyte Observation Deck
• observation
• How I almost broke RSA encryption
• observation bias
• Theory-laden observation
• Observation car
• Observations on an apocalypse
• Old Country migratory observation with familial duty
• Homecoming: An Observation
• Saturday into Sunday, observations on eight cabins
• Observations on an Anti-Fascist Protest
• observation tower

If you Log in you could create a "Passive observation" node. If you don't already have an account, you can register here.