From the phrasing its possible Churchill was thinking of matter anti-matter annihilation (which I think was fairly new theory at the time) but he was mistakenly identifying the proton as the anti-particle of the electron (instead of the positron).
From the phrasing its possible Churchill was thinking of matter anti-matter annihilation (which I think was fairly new theory at the time) but he was mistakenly identifying the proton as the anti-particle of the electron (instead of the positron).