Now if it be a desirable thing to have the Truth told without disguise, there’s but one method to procure such a blessing. Let all men freely speak what they think, without being ever branded or punished but for wicked practices, and leaving their speculative opinions to be confuted or approved by whoever pleases : then you are sure to hear the whole truth; and till then but very scantily, or obscurely, if at all.
John Toland on free speech, in Clidophorus; or, Of the exoteric and esoteric philosophy (1720)
This quote not only gives Toland’s opinion of the importance of free speech but hints at ways to avoid trouble in places where it is not recognised, by speaking the truth obscurely. Toland goes on to speak of a Doctor who spoke of difficulties with religion esoterically though the form of a sermon, which gave a different message exoterically. Thus the one text can be read in two ways: one obscure for initiates and fellow travellers, and one overt and acceptable in public. Clidophorus is read not only for itself but for approaches to use reading Toland’s other works, especially Pantheisticon .
For more on esotericism in philosophical writing see this.