Crossword

1. process by which electricity or magnetism is passed between two objects or circuits without them touching each other
4. skills, methods, and processes used to achieve goals
5. a Russian chess grandmaster, former World Chess Champion, writer, and political activist and commentator.
6. standard, perspective, or set of ideas
9. comprehension of the parts of something as intimately interconnected and explicable only by reference to the whole
12. one of the greatest philosophers of science of the 20th century. He was a social and political philosopher of considerable stature, a self-professed critical-rationalist, a dedicated opponent of all forms of scepticism, conventionalism, and relativism in science and in human affairs generally and a committed advocate and staunch defender of the ‘Open Society’.
13. the star of the north
14. lacking a moral sense
16. a virtual assistant that is part of Apple Inc.'s operating system
17. capable of making mistakes
18. based on, concerned with, or verifiable by observation or experience rather than theory or pure logic
19. not certain or fixed
20. according to the rules of logic or formal argument

2. fundamental units of the brain and nervous system
3. persistence in doing something
7. hard-wearing
8. facts and statistics collected together for reference or analysis
10. relating to or involving iteration
11. derived from an Irish surname that originated in County Cork, meaning saffron-colored.
15. use of the imagination or original ideas