About

Biology teacher, member of a skeptics club. I check nature and science questions. No Vikings had horns on helmets, I am tired to say this.

Motto

Extraordinary claims need extraordinary evidence.

Works on

Skills

Hobbies

Credits

• δ Mathematics & Logicδ03 · Geometry ★WTFact-check
• β Physics & Chemistryβ38 · The Periodic Table ★★★WTFact-check
• β Physics & Chemistryβ24 · Relativity & Quantum Physics ★★WTFact-check
• β Physics & Chemistryβ17 · History of Science ★WTFact-check
• β Physics & Chemistryβ11 · Materials & Everyday Chemistry ★WTFact-check
• α Nature & Lifeα45 · Habitats of the World ★★★WTFact-check
• α Nature & Lifeα44 · Ecology & Ecosystems ★★★WTFact-check
• α Nature & Lifeα42 · Plants & Flowers ★★★WTFact-check
• α Nature & Lifeα37 · Mammals ★★★WTFact-check
• α Nature & Lifeα36 · Nature's Records ★★WTFact-check
• α Nature & Lifeα35 · Famous Naturalists & Discoveries ★★WTFact-check
• α Nature & Lifeα32 · Habitats of the World ★★WTFact-check
• α Nature & Lifeα28 · Cells & Genetics ★★WTFact-check
• α Nature & Lifeα26 · Trees & Forests ★★WTFact-check
• α Nature & Lifeα25 · Plants & Flowers ★★WTFact-check
• α Nature & Lifeα22 · Fish & Sea Life ★★WTFact-check
• α Nature & Lifeα20 · Birds ★★WTFact-check
• α Nature & Lifeα17 · Famous Naturalists & Discoveries ★WTFact-check
• α Nature & Lifeα14 · Habitats of the World ★WTFact-check
• α Nature & Lifeα13 · Animal Behaviour & Senses ★WTFact-check
• α Nature & Lifeα07 · Plants & Flowers ★WTFact-check
• α Nature & Lifeα04 · Fish & Sea Life ★WTFact-check
• α Nature & Lifeα03 · Reptiles & Amphibians ★WTFact-check