Tardigrade or water bear (Macrobiotus sapiens) in moss. Colour enhanced scanning electron micrograph (SEM) of a water bear in its active state. Water bears are tiny invertebrates that live in aquatic and semi-aquatic habitats such as lichen and damp moss. They require water to obtain oxygen by gas exchange. In dry conditions, they can enter a cryptobiotic state of desiccation, known as a tun, to survive. In this state, water bears can survive for up to a decade. This species was found in moss samples from Croatia. It feeds on plant and animal cells. Water bears are found throughout the world, including regions of extreme temperature, such as hot springs, and extreme pressure, such as deep underwater. They can also survive high levels of radiation and the vacuum of space. Magnification: x250 when printed 10cm wide.
Ernst Haeckel and Ernst Mach (continued)
The storm provoked by Ernst Haeckel’s The Riddle of the Universe in every civilised country strikingly brought out, on the one hand, the partisan character of philosophy in modern society and, on the other, the true social significance of the struggle of materialism against idealism and agnosticism. The fact that the book was sold in hundreds of thousands of copies, that it was immediately translated into all languages and that it appeared in specially cheap editions, clearly demonstrates that the book “found its way to the people”, that there are masses of readers whom Ernst Haeckel at once won over to his side. This popular little book became a weapon in the class struggle. The professors of philosophy and theology in every country of the world set about denouncing and annihilating Haeckel in every possible way. The eminent English physicist Lodge hastened to defend God against Haeckel. The Russian physicist Mr. Chwolson went to Germany to publish a vile reactionary pamphlet attacking Haeckel and to assure the respectable philistines that not all scientists now hold the position of “naïve realism”. Innumerable theologians joined the campaign against Haeckel. There was no abuse not showered on him by the official professors of philosophy. It was amusing to see how – perhaps for the first time in their lives – the eyes of these mummies, dried and shrunken in the atmosphere of lifeless scholasticism, began to gleam and their cheeks to glow under the slaps which Haeckel administered them. The high-priests of pure science, and, it would appear, of the most abstract theory, fairly groaned with rage. And throughout all the howling of the philosophical die-hards (the idealist Paulsen, the immanentist Rehmke, the Kantian Adickes, and the others, and their name is legion) one underlying motif is clearly audible: they are all against the “metaphysics” of natural science, against “dogmatism”, against “the exaggeration of the value and significance of natural science”, against “natural-scientific materialism”. He is a materialist – at him! at the materialist! He is deceiving the public by not calling himself a materialist directly! – that is what particularly drives the worthy professors to fury.
V.I.Lenin, Materialism and Empirio-criticism: Critical Comments on a Reactionary Philosophy, Progress Publishers, Moscow, 1975, 327-328
The Butterfly Nebula
Part ten/to be continued…
Full text at Marxists Internet Archive
Image sources: 1st/2nd
Parties in Philosophy and Philosophical Blockheads (continued)
Once you deny objective reality, given us in sensation, you have already lost every weapon against fideism, for you have slipped into agnosticism or subjectivism – and that is all that fideism requires. If the perceptual world is objective reality, then the door is closed to every other “reality” or quasi-reality (remember that Bazarov believed the “realism” of the immanentists, who declare God to be a “real concept”). If the world is matter in motion, matter can and must be infinitely studied in the infinitely complex and detailed manifestations and ramifications of this motion, the motion of this matter; but beyond it, beyond the “physical”, external world, with which everyone is familiar, there can be nothing. And the hostility to materialism and the torrents of slander against the materialists are all in the order of things in civilised and democratic Europe. All this is going on to this day. All this is being concealed from the public by the Russian Machists, who have not once attempted even simply to compare the attacks made on materialism by Mach, Avenarius, Petzoldt and Co., with the statements made in favour of materialism by Feuerbach, Marx, Engels and J. Dietzgen. …
A single claw ensnared, and the bird is lost. And our Machists have all become ensnared in idealism, that is, in a diluted, subtle fideism; they became ensnared from the moment they took “sensation” not as an image of the external world but as a special “element”. It is nobody’s sensation, nobody’s mind, nobody’s spirit, nobody’s will – this is what one inevitably comes to if one does not recognise the materialist theory that the human mind reflects an objectively real external world.
V.I.Lenin, Materialism and Empirio-criticism: Critical Comments on a Reactionary Philosophy, Progress Publishers, Moscow, 1975, 323-325
Part eight/to be continued…
Full text at Marxists Internet Archive