Jourdain’s paradox (1913).
Named after its discoverer, the mathematician Philip Edward Bertrand Jourdain (1879-1919).
The paradox is equivalent to the sentence ‘The second part of this sentence is true and the first part of this sentence is false’, which contradicts itself whether the first half is true or not. However, the halves of the sentence refer indirectly to themselves, so any rule prohibiting statements that refer to themselves resolves the paradox.
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- 2.1 Basik Nutrition Lectin Armour Supplement (120 Capsules)
- 2.2 Nutrition Strength Vitamin C for Dogs to Support Cardiovascular Health, Help Strengthen The Immune System, Boost Free Radical Defenses and Sustain Collagen Synthesis, 120 Chewable Tablets
- 2.3 IONGut Health for Pets | Strengthens Digestion, Supports Kidney Function, Promotes Healthy Skin, Enhances Vitality, and Shields from Food Toxins | (16 oz.)
- 2.4 Nutrex Research T-Up | Natural Testosterone Booster with D-Aspartic Acid, Zinc, B6, B12 | 120 Capsules
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- 2.6 Metabolic Nutrition Hydravax, 30 Capsules, Eliminates Water Retention, Competition Strength, One Dose Daily
- 2.7 Superior Nutrient Partitioner for Lean Muscle Growth | C-Prime 5 by RAM ADVANTAGE | Glucose Disposal, Increased Strength, Lean Muscle Mass and Extreme Vascularity | 60 (ct)
- 2.8 BOVIDR LABORATO 617407594416 Nutri-Drench Poultry Solution 4 FL OZ, Multicolor
- 2.9 Damiana Ultra Drops for Female | Highest Potency and Purity on The Market | 2. Fl oz | for Weight Management,Libido,Energy and Vitality. Homeopathic Medicine
- 2.10 Huperzine A 200 Mcg 180 Vegetarian Capsules | Made in USA | Powerful Nootropic Brain Complex | Cognitive Function Enhancer Supplement | Memory Focus Clarity Mental Booster | 200mcg Pure Powder Pill
Basik Nutrition Lectin Armour Supplement (120 Capsules)
- DEFLECT DIETARY LECTINS | Lectin Armour can protect your body from harmful lectin build up, helping you avoid various health issues and feel your best.
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Nutrition Strength Vitamin C for Dogs to Support Cardiovascular Health, Help Strengthen The Immune System, Boost Free Radical Defenses and Sustain Collagen Synthesis, 120 Chewable Tablets
- HIGHEST-RATED SUPPLEMENT TO SUPPORT CARDIOVASCULAR HEALTH IN DOGS: 365-day guarantee: If you are not happy with our vitamin C for dogs tablets, simply contact us for a full refund. We want you to be completely satisfied with our premium supplement. As plenty of studies have found associations between low vitamin C status and increased risk of cardiovascular issues, our supplement will help ensure that your pet gets enough of the critically important micronutrient.
- STRENGTHEN THE IMMUNE SYSTEM IN DOGS: Nutrition Strength's premium vitamin C tablets for dogs ensure that your pet gets sufficient amounts of ascorbic acid (vitamin C), which takes an essential part in the body's natural immune defenses by supporting multiple cellular functions of both the innate and adaptive immune systems. Studies have found a cause-and-effect relationship between the supplemental intake of vitamin C and the functioning of a normal immune system.
- BOOST ANTIOXIDANT FUNCTION AND FREE RADICAL DEFENSES: Antioxidants such as ascorbic acid (vitamin C) are compounds which inhibit oxidation -- a chemical reaction which can produce free radicals, in turn leading to chain reactions which may damage the cells of the organism. Antioxidants terminate these chain reactions. Moreover, vitamin C is an important physiological antioxidant and has been shown to regenerate other antioxidants in the body, including alpha-tocopherol (vitamin E).
- MAINTAIN SYNTHESIS OF COLLAGEN IN DOGS OF ALL AGES, SHAPES AND SIZES: Research has established that ascorbic acid functions as a cofactor for enzymes involved in the biosynthesis of collagen, carnitine and norepinephrine. Vitamin C deficiency leads to impaired collagen synthesis with potentially negative consequences, as collagen is the most abundant protein in mammals and is the main component of the various connective tissues in the body.
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IONGut Health for Pets | Strengthens Digestion, Supports Kidney Function, Promotes Healthy Skin, Enhances Vitality, and Shields from Food Toxins | (16 oz.)
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Nutrex Research T-Up | Natural Testosterone Booster with D-Aspartic Acid, Zinc, B6, B12 | 120 Capsules
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Horny Goat Weed | AlphaViril by Dr Sam Robbins | Naturally Boosts Testosterone, Strength, Stamina, Energy, Performance, Builds Muscle |Made in USA | Maca Root Tongkat Ali Zinc
- Dr Sam Robbins Endorsed, Formulated & Clinically Researched Made in USA 14 + Year Proven Formula All Natural, Contains Only Organic Herbs, Vitamins, Minerals & Amino Acids Highest Quality & Purity. Manufactured In An FDA Complaint Manufacturing Facility That's NSF & GMP Certified Safe For Daily Use.*
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- Helps Lower Estrogen & Cortisol Levels. Less Belly Fat & Greatly Improved Sense Of "Well-Being" And Happiness. Contains Vitamin D-3 Copper Selenium Testofen Fenugreek Extract (Trigonella foenum-graecum 50% fenusides 50% Saponins) Avena Sativa Extract (Oat Straw 100:1) Tongkat Ali Extract (Eurycoma Longifolia Jack 100:1) Maca Root (.6% macamides and macaenes Extract) Bulgarian Pro-Tribulus Terrestris Extract (90% Sapongenins + 40% protodioscin)
- Contains: Ginger Extract (10% gingerols) Xanthoparmelia Scabrosa (Piperazine 35%) AAKG (L-Arginine Alpha Ketoglutarate) Horny Goat Weed (Epimedium; Icarrin 60% Extract) Sensoril Ashwagandha extract (32% oligosaccharides, 10% withanolide glycoside conjugates] DIM White Button Mushroom Extract 10:1 Vitex Agnus Castus (1.5% Agnusides) Zinmax Zinc Picolinate Macuna Pruriens Extract (25% L-Dopa) plant-derived cellulose gelatin (Vegetarian capsule).
Metabolic Nutrition Hydravax, 30 Capsules, Eliminates Water Retention, Competition Strength, One Dose Daily
- Eliminates Excess Water Retention
- Competition Strength
- Reduces Bloating & Swelling
- Fast Acting
- Spares Critical Electrolytes To Prevent Muscle Cramping
Superior Nutrient Partitioner for Lean Muscle Growth | C-Prime 5 by RAM ADVANTAGE | Glucose Disposal, Increased Strength, Lean Muscle Mass and Extreme Vascularity | 60 (ct)
- HARNESS THE ANABOLIC PROPERTIES OF INSULIN TO GROW STRONGER AND LOOK BETTER. C-PRIME 5 is engineered to work with your carbohydrate and protein rich meals to create energy and lean muscle instead of excess body fat. C-PRIME 5 is designed for those who are serious in their pursuit of an optimal body composition. *
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BOVIDR LABORATO 617407594416 Nutri-Drench Poultry Solution 4 FL OZ, Multicolor
- Poultry nutri-drench rapidly delivers high energy, vitamins, trace minerals, amino acids, (electrolytes and anti-oxidants) in minutes to restore the immune system
Damiana Ultra Drops for Female | Highest Potency and Purity on The Market | 2. Fl oz | for Weight Management,Libido,Energy and Vitality. Homeopathic Medicine
- APHRODISIAC AND SEXUAL STIMULANT – A potent natural herb for energy, Damiana is renowned for its libido-boosting properties in both men and women and can act to enhance sexual sensation.
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Huperzine A 200 Mcg 180 Vegetarian Capsules | Made in USA | Powerful Nootropic Brain Complex | Cognitive Function Enhancer Supplement | Memory Focus Clarity Mental Booster | 200mcg Pure Powder Pill
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Last update 2020-06-17. Price and product availability may change.