Question 1

Which 1990s grunge band released 'Nevermind' in 1991, an album that famously knocked Michael Jackson's 'Dangerous' off the number one spot on the Billboard charts?

Accepted Answer

Nirvana. Nirvana's 'Nevermind' reached number one in January 1992, displacing Michael Jackson and symbolically marking the mainstream breakthrough of the grunge movement. Its success shocked even the band's own label.

Question 2

What is the term for the paradox in evolutionary biology where sex is theoretically inefficient — since asexual reproduction passes 100% of genes, not 50% — yet most complex organisms still reproduce sexually?

Accepted Answer

Twofold Cost of Sex. Twofold Cost of Sex notes that sexual reproduction is genetically costly yet universal among complex life. The leading explanation is that mixing genes helps organisms stay ahead of fast-evolving parasites — the Red Queen Hypothesis.

Question 3

Which country produces about 70% of the world's vanilla, despite vanilla orchids being native to Mexico?

Accepted Answer

Madagascar. Madagascar dominates global vanilla production, growing on the island's northeast coast. Vanilla was brought there by French colonists in the 19th century after a hand-pollination technique was discovered.

Question 4

Which tech company's internal memo, leaked in 2023, warned that they had 'no moat' and that open-source competitors would outpace them on AI development?

Accepted Answer

Google. A leaked 2023 Google internal document titled 'We Have No Moat' argued that neither Google nor OpenAI could maintain a competitive lead over rapidly advancing open-source AI models.

Question 5

What is the name of the technique used to date ancient objects by measuring the decay of a specific radioactive isotope found in all living things?

Accepted Answer

Radiocarbon dating. Radiocarbon dating measures the decay of carbon-14, a radioactive isotope absorbed by all living organisms. After death, C-14 decays at a known rate, allowing scientists to estimate when the organism died up to about 50,000 years ago.

April 10, 2026 Trivia

1. Which 1990s grunge band released 'Nevermind' in 1991, an album that famously knocked Michael Jackson's 'Dangerous' off the number one spot on the Billboard charts?

2. What is the term for the paradox in evolutionary biology where sex is theoretically inefficient — since asexual reproduction passes 100% of genes, not 50% — yet most complex organisms still reproduce sexually?

3. Which country produces about 70% of the world's vanilla, despite vanilla orchids being native to Mexico?

4. Which tech company's internal memo, leaked in 2023, warned that they had 'no moat' and that open-source competitors would outpace them on AI development?

5. What is the name of the technique used to date ancient objects by measuring the decay of a specific radioactive isotope found in all living things?