5 ideas
| 10269 | Mathematics eliminates possibility, as being simultaneous actuality in sets [Putnam] |
| 4055 | It isn't obviously wicked to destroy a potential human being (e.g. an ununited egg and sperm) [Lockwood] |
| 4054 | I may exist before I become a person, just as I exist before I become an adult [Lockwood] |
| 4056 | If the soul is held to leave the body at brain-death, it should arrive at the time of brain-creation [Lockwood] |
| 16746 | Principles of things are not hidden features of forms, but the laws by which they were formed [Newton] |