https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20160425/016247.html
[swift-evolution] Trial balloon: conforming sizeof, sizeofValue, etc. to naming guidelines
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https://www.chrisriback.com/p/trial-balloon-who-shot-greenland
Trial Balloon: Who Shot Greenland?
Jan 23, 2026 - Listen now | What You Need To Hear
trial balloonshotgreenland
https://www.mbhb.com/intelligence/snippets/the-doj-and-ptos-trial-balloon-on-patent-injunctions/
The DOJ and PTO's trial balloon on patent injunctions - MBHB
trial balloondojptopatentinjunctions
https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20160425/016254.html
[swift-evolution] Trial balloon: conforming sizeof, sizeofValue, etc. to naming guidelines
trial balloonnaming guidelinesswiftevolutionconforming
https://www.virtueonline.org/post/ecusa-follows-kubler-ross-in-death-and-dying-commission-floats-trial-balloon
ECUSA FOLLOWS KUBLER ROSS IN DEATH AND DYING, COMMISSION FLOATS TRIAL BALLOON
Jan 17, 2026 - "They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out, that it might be plain that...
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https://thehonestbroker.org/prometheus/2005/07/28/trial-balloon-from-barton-staffer/
Trial Balloon from Barton Staffer | Prometheus Archive
Yesterday The Toledo Blade published a letter from Larry Neal, Deputy Staff Director of the House Energy and Commerce Committee. In the letter Mr. Neal seems...
trial balloonbartonstafferprometheusarchive