Tag Archives: discussion

The dark arts of debate – and how to counter them

In my career I have experienced all kind of situations where reason often loses not to better logic but to tactics.

Pigeon Chess

One such tactic is pigeon chess . arguing with someone who disregards all rules of reasoning. Like the proverbial pigeon knocking over the chess pieces, they make noise, strut, and claim victory.
Engaging them rarely yields clarity; it only creates chaos.

Sealioning

This is subtler: endless polite questions asked not to learn, but to exhaust. It mimics curiosity, but its aim is delay, not understanding.
When faced with it, ask for sincerity—“Are you asking to discuss or to debate?”

Gish Galloping

The Chewbacca, borrowed from satire, floods the room with irrelevant noise. It works by confusing, not convincing.
Gish Galloping is its cousin: a barrage of weak arguments fired faster than one can refute. Both rely on overwhelming the listener rather than enlightening them.

Silencing

Silencing is the most insidious of all, discouraging speech through mockery or mobbing. It creates fear where there should be dialogue. It creates emptiness that is filled with new opponent arguments.

To counter these tactics, remember: calm is your armor, clarity your weapon. Refuse to chase every false lead—focus on one point, and hold it steady. Ask for definitions, sources, and limits to the discussion. And when reason cannot prevail, step back rather than sink into the mud.

In the end, not every debate deserves our participation.

 

CC-BY-NC Science Surf accessed 07.11.2025

The end of the vitamin D deficiency debate? 8 facts

Most recently, a NEJM paper “Vitamin D Deficiency — Is There Really a Pandemic?” by Manson, Brannon, Rosen, and Taylor explains the big misunderstandings that let some authors conclude that whole populations are being vitamin D deficient. Just to recall, the IOM recommended in 2010 serum concentrations of vitamin D (i.e., 25-hydroxyvitamin D [25(OH)D]) above 20 ng per milliliter (or 50 nmol per liter) as appropriate level and supplementation with 600 to 800 IU per day as Recommended Dietary Allowance (RDA). And here are the 8 facts: Continue reading The end of the vitamin D deficiency debate? 8 facts

 

CC-BY-NC Science Surf accessed 07.11.2025

Ich habe doch nichts zu verbergen !???

Wie oft habe ich den Satz in den letzten Wochen schon gehört… und er wird durch die häufige Wiederholung nicht richtiger. Denn natürlich habe ich etwas zu verbergen, wie die meisten Menschen, ich bin sogar vom Staat zum Arztgeheimnis verpflichtet worden.
Hier kommt jedenfalls ein sehr detailliertes Video für alle “die nichts zu verbergen haben”.

 

CC-BY-NC Science Surf accessed 07.11.2025