They had a long history of correspondence. The preceding letter is archived and you can probably get a copy. (https://bracers.mcmaster.ca/79128)

> Jan 6/1962 Re nuclear disarmament and world government. BR is not inclined to agree or disagree with Mosley's views, but he does think that Mosley is "rather optimistic" in his expectations. BR provides criticism of his main two objections. (A polite letter.)

> Jan 11/1962 Mosley wants to lunch privately with BR about their differences.

These are basically all the letters exchanged with Mosley:

https://bracers.mcmaster.ca/bracers-basic-search?search_api_...

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Noumenon72 3 days ago | parent | next [-]

This letter makes perfect sense to me if he had sent it as his first reply to a fascist in 1946. Why did he correspond with him over 43 previous letters from 1946 and only in 1962 act as though he had principled objections to corresponding with fascists? The tone is not "this time you've gone too far", or "I have decided we're not getting anywhere", but "We have nothing in common and could never converse". I wonder if he realized it was the same guy, or was submitting this to some public forum.

	▲	cycomanic 3 days ago \| parent \| next [-]
		As I wrote above they did not have a long history of correspondence (previous correspondence was mainly with a Gordon Mosley). The letter written by Russell was preceded by a letter from Mosley (maybe trying to bait BR) on "the root differences between us" in December 1961 to which BR replied with two letters before Mosley tried to invite BR for a private lunch which prompted the letter of note response. I think this makes perfect sense, he initially engaged intellectually, but when invited to associate privately he strongly refuses.
	▲	doug-moen 3 days ago \| parent \| prev \| next [-]
		The long correspondence that you describe (from the 40's to the 60's) was with Gordon Mosley of the BBC, and not with Oswald. The only letters that Russell personally wrote to Oswald were sent in January 1961.
	▲	interestica 3 days ago \| parent \| prev [-]
		I was incorrect here. The letters were all from december 61 to jan 62.

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cycomanic 3 days ago | parent | prev [-]

That's incorrect if you read the summaries and recipients, most of the Mosleys are not Oswald Mosley.

	▲	interestica 3 days ago \| parent [-]
		You are absolutely right! The couple from 62 are correct.