Guides to understanding the evidence

Focused answers with institutional sources and explanations of what the records establish and where their limits lie.

• What did Einstein win the Nobel Prize for?

  Learn why Einstein won the Physics Nobel for the photoelectric law, rather than relativity, and why the 1921 prize was awarded in 1922. Read Nobel sources.

• Why was Nelson Mandela imprisoned?

  Learn why Nelson Mandela was imprisoned after the Rivonia Trial. Read the conviction, apartheid context and later democratic role with Foundation sources.

• Who provided Starlink terminals to Ukraine?

  Use USAID’s inspection to separate SpaceX donations, public procurement and the limits of the evidence.