I have received your two letters; and I was just revolving in my mind how best to meet your wishes in regard to the very important project mentioned in the first, when the second arrived and put me at rest.
I hope I need not say how heartily I enter into all your views, and how glad I shall be to see your plan for "Stations" carried into effect. [Dr. Dohrn succeeded in establishing such a zoological "station" at Naples.] Nothing could have a greater influence upon the progress of zoology.
A plan was set afoot here some time ago to establish a great marine Aquarium at Brighton by means of a company. They asked me to be their President, but I declined, on the ground that I did not desire to become connected with any commercial undertaking. What has become of the scheme I do not know, but I doubt whether it would be of any use to you, even if any connection could be established.
As soon as you have any statement of your project ready, send it to me and I will take care that it is brought prominently before the British public so as to stir up their minds. And then we will have a regular field-day about it in Section D at Liverpool.
Let me know your new ideas about insects and vertebrata as soon as possible, and I promise to do my best to pull them to pieces. What between Kowalesky and his Ascidians, Miklucho-Maclay [A Russian naturalist, and close friend of Haeckel's, who later adventured himself alone among the cannibals of New Guinea.] and his Fish-brains, and you and your Arthropods, I am becoming schwindelsuchtig, and spend my time mainly in that pious ejaculation "Donner and Blitz," in which, as you know, I seek relief. Then there is our Bastian who is making living things by the following combination:—
Prescription: Ammoniae Carbonatis
Sodae Phosphatis
Aquae destillatae
quantum sufficit
Caloris 150 degrees Centigrade
Vacui perfectissimi
Patientiae.
Transubstantiation will be nothing to this if it turns out to be true, and you may go and tell your neighbour Januarius to shut up his shop as the heretics mean to outbid him.
Now I think that the best service I can render to all you enterprising young men is to turn devil's advocate, and do my best to pick holes in your work.
By the way, Miklucho-Maclay has been here; I have seen a good deal of him, and he strikes me as a man of very considerable capacity and energy. He was to return to Jena to-day.
My friend Herbert Spencer will be glad to learn that you appreciate his book. I have been HIS devil's advocate for a number of years, and there is no telling how many brilliant speculations I have been the means of choking in an embryonic state.